fzus54 kbro 180724
cwfbro
expires:202608182030;;925012

coastal waters forecast for the lower texas coast
national weather service brownsville tx
224 am cdt tue aug 18 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz130-132-135-182030-
laguna madre from the port of brownsville to the arroyo colorado-
laguna madre from the arroyo colorado to 5 nm north of port
mansfield tx-
laguna madre from 5 nm north of port mansfield to baffin bay tx-
224 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots, becoming southeast 10 to 15 
knots this afternoon. a moderate chop on the bay. 
.tonight...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.wednesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.wednesday night...southeast winds 10 to 15 knots. a moderate
chop on the bay. 
.thursday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots late in the afternoon. a moderate chop on the bay,
increasing to choppy bay waters late in the afternoon. 
.thursday night...southeast winds 15 to 20 knots, becoming south
10 to 15 knots in the late evening and overnight. choppy bay
waters, diminishing to a moderate chop on the bay in the late 
evening and overnight.
.friday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.friday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots early in the morning. a moderate chop on the bay,
diminishing to a light chop on the bay early in the morning. 
.saturday...south winds 5 to 10 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. a light chop on the bay, increasing to a moderate chop
on the bay late in the afternoon. 
.saturday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to a light chop on the bay early in the morning. 

$$

fzus54 kbro 180724
cwfbro
expires:202608182030;;925014

coastal waters forecast for the lower texas coast
national weather service brownsville tx
224 am cdt tue aug 18 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz170-175-182030-
gulf waters from port mansfield to the rio grande extending from
20 to 60 nm-
gulf waters from baffin bay to port mansfield extending from
20 to 60 nm-
224 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots, becoming southeast late this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
9 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and east 1 foot at
9 seconds. 
.wednesday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds and southeast 2 feet at
7 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 5 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.friday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet. 

$$

fzus54 kbro 180724
cwfbro
expires:202608182030;;925013

coastal waters forecast for the lower texas coast
national weather service brownsville tx
224 am cdt tue aug 18 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz150-155-182030-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
224 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots, becoming southeast 10 to
15 knots late this afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and east 1 foot at 8 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds and east 1 foot at
9 seconds. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds and east 1 foot at
8 seconds. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.friday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots late in the afternoon. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots, becoming around
10 knots early in the morning. seas 2 to 3 feet. 
.saturday...south winds 5 to 10 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. seas 2 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet. 

$$

fzus54 kcrp 180647
cwfcrp
expires:202608181915;;923413

coastal waters forecast for texas
national weather service corpus christi tx
147 am cdt tue aug 18 2026

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz250-181915-
coastal waters from baffin bay to port aransas out 20 nm-
147 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots late. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 1 foot at 8 seconds. 
.wednesday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
4 seconds and southeast 1 foot at 7 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.thursday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.friday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.saturday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. 

$$

fzus54 kcrp 180647
cwfcrp
expires:202608181915;;923412

coastal waters forecast for texas
national weather service corpus christi tx
147 am cdt tue aug 18 2026

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz255-181915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
147 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds and southeast 2 feet at
9 seconds. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and southeast 2 feet at
9 seconds. 
.wednesday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and southeast 1 foot at 8 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. 
.thursday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds and southeast 1 foot
at 8 seconds. 
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots. seas around 2 feet. 
.saturday...south winds 5 to 10 knots. seas around 2 feet. 
.saturday night...south winds around 10 knots. seas around
2 feet. 

$$

fzus54 kcrp 180647
cwfcrp
expires:202608181915;;923414

coastal waters forecast for texas
national weather service corpus christi tx
147 am cdt tue aug 18 2026

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz270-275-181915-
waters from baffin bay to port aransas from 20 to 60 nm-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
147 am cdt tue aug 18 2026

.today...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 10 seconds and south 1 foot at
4 seconds. 
.tonight...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and southeast 1 foot at 9 seconds. 
.wednesday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and southeast 1 foot at 8 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.thursday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and southeast 1 foot at 9 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. 
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...south winds 5 to 10 knots. seas around 2 feet. 
.saturday...south winds 5 to 10 knots. seas around 2 feet. 
.saturday night...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. 

$$

fzus56 keka 181529
cwfeka
expires:202608190415;;941089

coastal waters forecast for northwest california
national weather service eureka ca
829 am pdt tue aug 18 2026

waters from pt st george to pt arena and out 60 nm


pzz470-190415-
waters from pt. st. george to cape mendocino ca from 10 to 60 nm-
829 am pdt tue aug 18 2026

...small craft advisory in effect through wednesday evening...

.rest of today...n wind 15 to 20 kt. seas 7 ft. wave
detail: n 7 ft at 7 seconds and s 3 ft at 14 seconds. 
.tonight...n wind 20 to 25 kt. seas 7 ft. wave detail: n
7 ft at 8 seconds and s 2 ft at 14 seconds.
.wed...n wind 20 to 25 kt. seas 8 ft. wave detail: n 8 ft
at 8 seconds and s 2 ft at 14 seconds.
.wed night...n wind 10 to 15 kt. seas 7 ft. wave detail: n
7 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...n wind 10 to 15 kt. seas 6 ft. wave detail: nw 6 ft
at 8 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 5 to 10 kt. seas 5 ft. wave detail:
nw 5 ft at 9 seconds and s 2 ft at 15 seconds. 
.fri...nw wind 5 kt. seas 4 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 14 seconds. 
.fri night...n wind 5 to 10 kt. seas 4 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 14 seconds. 
.sat...n wind 10 to 15 kt. seas 4 ft. wave detail: nw 4 ft
at 8 seconds and s 2 ft at 14 seconds. 
.sat night...n wind 20 to 25 kt. seas 7 ft. wave detail: n
7 ft at 7 seconds and s 2 ft at 14 seconds.  

$$

fzus56 keka 181529
cwfeka
expires:202608190415;;941091

coastal waters forecast for northwest california
national weather service eureka ca
829 am pdt tue aug 18 2026

waters from pt st george to pt arena and out 60 nm


pzz475-190415-
waters from cape mendocino to pt. arena ca from 10 to 60 nm-
829 am pdt tue aug 18 2026

...small craft advisory in effect through wednesday evening...

.rest of today...n wind 20 to 25 kt. gusts up to 35 kt this
afternoon. seas 8 ft. wave detail: n 8 ft at 7 seconds and
s 2 ft at 14 seconds. 
.tonight...n wind 20 to 25 kt. seas 8 ft. wave detail: nw
8 ft at 8 seconds and s 3 ft at 14 seconds. 
.wed...n wind 20 to 25 kt. seas 9 ft. wave detail: n 9 ft
at 8 seconds and s 2 ft at 15 seconds.
.wed night...n wind 20 to 25 kt. seas 8 ft. wave detail: n
8 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt. seas 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 10 to 15 kt. seas 5 ft. wave detail:
nw 5 ft at 8 seconds and s 2 ft at 15 seconds. 
.fri...nw wind 10 to 15 kt. seas 5 ft. wave detail: nw
5 ft at 8 seconds and s 2 ft at 14 seconds. 
.fri night...n wind 15 to 20 kt. seas 5 ft. wave detail:
nw 5 ft at 8 seconds and s 2 ft at 14 seconds. 
.sat...n wind 15 to 20 kt. seas 5 ft. wave detail: nw 5 ft
at 7 seconds and s 2 ft at 14 seconds. 
.sat night...n wind 20 to 25 kt. seas 7 ft. wave detail:
nw 7 ft at 7 seconds and s 2 ft at 14 seconds.  

$$

fzus56 keka 181529
cwfeka
expires:202608190415;;941088

coastal waters forecast for northwest california
national weather service eureka ca
829 am pdt tue aug 18 2026

waters from pt st george to pt arena and out 60 nm


pzz450-190415-
coastal waters from pt. st. george to cape mendocino ca out 10 nm-
829 am pdt tue aug 18 2026

.rest of today...nw wind 5 to 10 kt, becoming n 10 to 15 kt this
afternoon. seas 5 ft. wave detail: nw 5 ft at 7 seconds
and sw 2 ft at 14 seconds. patchy dense fog early this morning. 
.tonight...n wind 5 to 10 kt. seas 5 ft. wave detail: nw
5 ft at 8 seconds and sw 2 ft at 14 seconds. patchy dense fog. 
.wed...nw wind 5 to 10 kt. seas 6 ft. wave detail: nw 6 ft
at 8 seconds and sw 2 ft at 14 seconds. patchy dense fog. 
.wed night...nw wind 5 to 10 kt. seas 5 ft. wave detail:
nw 5 ft at 9 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 5 kt. seas 5 ft. wave detail: nw
5 ft at 9 seconds and sw 2 ft at 15 seconds. 
.thu night...n wind 5 kt. seas 4 ft. wave detail:
nw 4 ft at 9 seconds and sw 2 ft at 15 seconds. 
.fri...nw wind 5 kt. seas 4 ft. wave detail: nw
3 ft at 9 seconds and sw 1 foot at 14 seconds. 
.fri night...n wind 5 kt. seas 3 ft. wave detail:
nw 3 ft at 9 seconds and sw 1 foot at 14 seconds. 
.sat...n wind 5 to 10 kt. seas 3 ft. wave detail: nw 3 ft
at 9 seconds and sw 1 foot at 14 seconds. 
.sat night...n wind 5 to 10 kt. seas 5 ft. wave detail: nw
5 ft at 7 seconds and sw 1 foot at 14 seconds.  

$$

fzus56 keka 181529
cwfeka
expires:202608190415;;941090

coastal waters forecast for northwest california
national weather service eureka ca
829 am pdt tue aug 18 2026

waters from pt st george to pt arena and out 60 nm


pzz455-190415-
coastal waters from cape mendocino to pt. arena ca out 10 nm-
829 am pdt tue aug 18 2026

...small craft advisory in effect from 5 pm pdt this afternoon
through wednesday evening...

.rest of today...nw wind 15 to 20 kt, rising to 20 to 25 kt with
gusts up to 35 kt this afternoon. seas 6 ft. wave detail:
nw 6 ft at 7 seconds and s 2 ft at 14 seconds. patchy dense fog
early this morning. 
.tonight...nw wind 15 to 20 kt. seas 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 14 seconds. 
.wed...nw wind 15 to 20 kt. seas 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 6 ft. wave detail:
nw 6 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt. seas 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 10 to 15 kt. seas 5 ft. wave detail:
nw 5 ft at 8 seconds and s 2 ft at 15 seconds. 
.fri...nw wind 10 to 15 kt. seas 4 ft. wave detail: nw
4 ft at 8 seconds and s 2 ft at 14 seconds. 
.fri night...n wind 10 to 15 kt. seas 5 ft. wave detail:
nw 4 ft at 7 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 15 to 20 kt. seas 4 ft. wave detail: nw
4 ft at 7 seconds and s 2 ft at 14 seconds. 
.sat night...n wind 15 to 20 kt. seas 6 ft. wave detail:
nw 6 ft at 7 seconds and s 2 ft at 14 seconds.  

$$

fzus54 khgx 181500
cwfhgx
expires:202608190315;;940183

coastal waters forecast for texas
national weather service houston/galveston tx
1000 am cdt tue aug 18 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz370-375-190315-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-waters from high island to freeport tx from 20 to 60 nm-
1000 am cdt tue aug 18 2026

.this afternoon...south winds 10 knots. seas around 2 feet. wave 
detail: south 1 foot at 4 seconds. 
.tonight...south winds around 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and southeast 1 foot at 9 seconds. 
.wednesday...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and southeast 1 foot at
7 seconds. 
.thursday...southwest winds 10 to 15 knots, becoming south around
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and southeast 1 foot at 8 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southwest 2 feet at 4 seconds and southeast 2 feet
at 7 seconds. 
.friday...southwest winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...south winds around 10 knots. seas 2 to 3 feet. 
.saturday...southwest winds 5 to 10 knots. seas around 2 feet. 
.saturday night...southwest winds 5 to 10 knots. seas around
2 feet. 

$$

fzus54 khgx 181500
cwfhgx
expires:202608190315;;940180

coastal waters forecast for texas
national weather service houston/galveston tx
1000 am cdt tue aug 18 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz335-190315-
galveston bay-
1000 am cdt tue aug 18 2026

.this afternoon...southwest winds around 10 knots, becoming south
10 to 15 knots late. bay waters smooth, increasing to slightly
choppy late. 
.tonight...southwest winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...southwest winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.thursday...southwest winds around 10 knots, becoming south 10 to
15 knots with gusts up to 20 knots in the afternoon. bay waters
smooth, increasing to slightly choppy in the afternoon. 
.thursday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 
.friday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.friday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 
.saturday...west winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.saturday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 

$$

fzus54 khgx 181500
cwfhgx
expires:202608190315;;940181

coastal waters forecast for texas
national weather service houston/galveston tx
1000 am cdt tue aug 18 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz330-190315-
matagorda bay-
1000 am cdt tue aug 18 2026

.this afternoon...south winds around 10 knots, increasing to
10 to 15 knots late. bay waters smooth, increasing to slightly
choppy late. 
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.saturday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.saturday night...south winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 

$$

fzus54 khgx 181500
cwfhgx
expires:202608190315;;940182

coastal waters forecast for texas
national weather service houston/galveston tx
1000 am cdt tue aug 18 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz350-355-190315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1000 am cdt tue aug 18 2026

.this afternoon...southwest winds 10 knots. seas around 2 feet. 
wave detail: south 1 foot at 5 seconds. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.wednesday...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.wednesday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: south 3 feet at
4 seconds and southeast 1 foot at 7 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. 
.friday...southwest winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 3 feet. 
.friday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...southwest winds 5 to 10 knots. seas around 2 feet. 
.saturday night...southwest winds 10 to 15 knots. seas around
2 feet. 

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926706

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz435-182100-
vermilion and west cote blanche bays-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots, becoming southwest late. bay
waters light chop. 
.tonight...southwest winds around 10 knots. bay waters light
chop. 
.wednesday...west winds 5 to 10 knots, becoming southwest 10 to
15 knots in the afternoon. bay waters choppy. 
.wednesday night...southwest winds 10 to 15 knots. bay waters
choppy. 
.thursday...west winds 5 to 10 knots, becoming southwest 10 to
15 knots in the afternoon. bay waters choppy. 
.thursday night...southwest winds 5 to 10 knots. bay waters light
chop. 
.friday...west winds 5 to 10 knots. bay waters light chop. 
.friday night...southwest winds 5 to 10 knots. bay waters light
chop. 
.saturday...west winds 5 to 10 knots. bay waters light chop. a
slight chance of showers and thunderstorms. 
.saturday night...west winds 5 to 10 knots. bay waters light
chop. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926704

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz430-182100-
sabine lake-
308 am cdt tue aug 18 2026

.today...southwest winds around 5 knots, becoming south late.
lake waters light chop. 
.tonight...southwest winds 5 to 10 knots. lake waters light chop.
.wednesday...southwest winds 5 to 10 knots. lake waters light
chop. 
.wednesday night...southwest winds 5 to 10 knots. lake waters
light chop. 
.thursday...southwest winds 5 to 10 knots. lake waters light
chop. 
.thursday night...southwest winds 5 to 10 knots. lake waters
light chop. 
.friday...southwest winds 5 to 10 knots. lake waters light chop. 
.friday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.saturday...west winds 5 to 10 knots. lake waters light chop. 
.saturday night...southwest winds 5 to 10 knots. lake waters
light chop. 

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926705

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz432-182100-
calcasieu lake-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots, becoming southwest late. lake
waters light chop. 
.tonight...southwest winds 5 to 10 knots. lake waters light chop.
.wednesday...west winds 5 to 10 knots, becoming southwest 10 to
15 knots with gusts up to 20 knots in the afternoon. lake waters
choppy. 
.wednesday night...southwest winds 10 to 15 knots with gusts up
to 20 knots, diminishing to 5 to 10 knots after midnight. lake
waters choppy. 
.thursday...southwest winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. lake waters choppy. 
.thursday night...southwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. lake waters choppy. 
.friday...southwest winds 5 to 10 knots. lake waters light chop. 
.friday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.saturday...west winds 5 to 10 knots. lake waters light chop. a
slight chance of showers and thunderstorms in the afternoon. 
.saturday night...southwest winds 5 to 10 knots. lake waters
light chop. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926708

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz450-182100-
coastal waters from cameron la to high island tx out 20 nm-
308 am cdt tue aug 18 2026

.today...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 2 feet at 4 seconds. 
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 3 seconds. 
.wednesday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds. 
.thursday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds. 
.thursday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds. 
.friday...southwest winds 10 to 15 knots. seas around 2 feet. 
.friday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.saturday...west winds 10 to 15 knots. seas around 2 feet. 
.saturday night...southwest winds 10 to 15 knots. seas around
2 feet. 

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926709

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz452-182100-
coastal waters from intracoastal city to cameron la out 20 nm-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots. seas around 2 feet this
morning, then 1 foot or less. wave detail: southwest 1 foot at
3 seconds, becoming southwest 1 foot at 4 seconds. 
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 3 seconds. 
.wednesday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds. 
.thursday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds. 
.thursday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds. 
.friday...west winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas around 2 feet. 
.friday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.saturday...west winds 10 to 15 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the morning. 
.saturday night...southwest winds 10 to 15 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926710

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz455-182100-
coastal waters from lower atchafalaya river to intracoastal city
la out 20 nm-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 3 seconds. 
.tonight...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: west 1 foot at 3 seconds. 
.wednesday...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 3 seconds. 
.wednesday night...southwest winds around 10 knots. seas 1 foot
or less, then around 2 feet after midnight. wave detail: west
1 foot at 3 seconds, becoming southwest 1 foot at 3 seconds. 
.thursday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: west 1 foot at
2 seconds. 
.thursday night...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 3 seconds. 
.friday...west winds 5 to 10 knots. seas 1 foot or less. 
.friday night...west winds 5 to 10 knots. seas 1 foot or less. 
.saturday...west winds 5 to 10 knots. seas 1 foot or less. a
slight chance of showers and thunderstorms. 
.saturday night...west winds 5 to 10 knots. seas 1 foot or less. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926711

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz470-182100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
308 am cdt tue aug 18 2026

.today...southwest winds 5 to 10 knots. seas around 2 feet this
morning, then 1 foot or less. wave detail: south 1 foot at
4 seconds and southeast 1 foot at 8 seconds, becoming southwest
1 foot at 4 seconds and southeast 1 foot at 8 seconds. 
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 3 seconds and southeast 1 foot
at 8 seconds. 
.wednesday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds and southeast 1 foot
at 7 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds. 
.thursday...southwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas around 2 feet. wave detail:
southwest 2 feet at 4 seconds and southeast 1 foot at 8 seconds. 
.thursday night...southwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. seas around 2 feet. wave detail:
south 2 feet at 4 seconds and southeast 1 foot at 7 seconds. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. 
.friday night...southwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. seas around 2 feet. 
.saturday...west winds 5 to 10 knots. seas around 2 feet. 
.saturday night...southwest winds 5 to 10 knots. seas around
2 feet. 

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926712

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz472-182100-
coastal waters from intracoastal city to cameron la from 20 to
60 nm-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: southwest 1 foot at 4 seconds and southeast 1 foot at
9 seconds. 
.tonight...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: southwest 2 feet at 3 seconds and southeast 1 foot
at 8 seconds. 
.wednesday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds and southeast 1 foot
at 7 seconds. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds and southeast
1 foot at 8 seconds. 
.thursday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds and southeast 1 foot
at 8 seconds. 
.thursday night...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds and southeast
1 foot at 7 seconds. 
.friday...west winds 5 to 10 knots. seas around 2 feet. 
.friday night...southwest winds 5 to 10 knots. seas around
2 feet. 
.saturday...west winds 5 to 10 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the morning. 
.saturday night...southwest winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 180809
cwflch
expires:202608182100;;926713

coastal waters forecast
national weather service lake charles la
308 am cdt tue aug 18 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz475-182100-
coastal waters from lower atchafalaya river to intracoastal city
la from 20 to 60 nm-
308 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 3 seconds and southeast 1 foot at
9 seconds. 
.tonight...southwest winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. wave detail: west 1 foot at
3 seconds and southeast 1 foot at 8 seconds, becoming west 1 foot
at 3 seconds and southeast 1 foot at 7 seconds. 
.wednesday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: west 2 feet at 3 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: west 1 foot
at 3 seconds. 
.thursday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: west 1 foot at
3 seconds. 
.thursday night...southwest winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: west 1 foot
at 4 seconds, becoming southwest 1 foot at 4 seconds. 
.friday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. 
.friday night...west winds 5 to 10 knots. seas around 2 feet. 
.saturday...west winds 5 to 10 knots. seas around 2 feet. a
slight chance of showers and thunderstorms. 
.saturday night...west winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klix 181037
cwflix
expires:202608182300;;932486

coastal waters forecast
national weather service new orleans la
536 am cdt tue aug 18 2026

pascagoula to atchafalaya river out to 60 nm

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


gmz570-182300-
coastal waters from port fourchon louisiana to lower atchafalaya
river la from 20 to 60 nm-
537 am cdt tue aug 18 2026

.today...west winds 5 to 10 knots. seas 1 foot or less. wave detail:
west 1 foot at 3 seconds and southeast 1 foot at 6 seconds. 
.tonight...west winds 5 to 10 knots. seas 1 foot or less, then
around 2 feet after midnight. wave detail: west 1 foot at 3 seconds
and southeast 1 foot at 6 seconds. 
.wednesday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: west 2 feet at 3 seconds
and southeast 1 foot at 6 seconds, becoming west 1 foot at 3 seconds
and southeast 1 foot at 6 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: west 1 foot at
3 seconds and southeast 1 foot at 6 seconds, becoming west 1 foot at
3 seconds. 
.thursday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: west 1 foot at 3 seconds,
becoming west 1 foot at 4 seconds. 
.thursday night...west winds 5 to 10 knots. seas 1 foot or less.
wave detail: west 1 foot at 4 seconds. 
.friday...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 3 seconds. a slight chance of showers and
thunderstorms in the morning. 
.friday night...west winds 5 to 10 knots. seas 1 foot or less. wave
detail: west 1 foot at 4 seconds. a slight chance of showers and
thunderstorms after midnight. 
.saturday...west winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: west 2 feet at 4 seconds
and south 1 foot at 6 seconds, becoming west 1 foot at 4 seconds and
south 1 foot at 6 seconds. a chance of showers and thunderstorms,
mainly in the morning. 
.saturday night...west winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 1 foot at 5 seconds. a slight chance of showers
and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus56 klox 181405
cwflox
expires:202608190400;;938563

coastal waters forecast for california
national weather service los angeles/oxnard ca
705 am pdt tue aug 18 2026

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary.


pzz673-190400-
waters from pt. sal to santa cruz island ca and westward 60 nm
including san miguel and santa rosa islands-
705 am pdt tue aug 18 2026

...small craft advisory in effect through late tonight...

.today...nw wind 20 to 25 kt with gusts to 30 kt. seas 6 to 7 ft. 
wave detail: nw 7 ft at 7 seconds and s 2 ft at 14 seconds. patchy 
fog this morning.
.tonight...nw wind 20 to 25 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 15 seconds. patchy fog. 
.wed...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw 7 ft at
8 seconds and s 3 ft at 15 seconds. patchy fog in the morning. 
.wed night...nw wind 20 to 25 kt. seas 6 to 8 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 15 seconds. patchy fog. 
.thu...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw 7 ft at
8 seconds and s 2 ft at 15 seconds. patchy fog in the morning. 
.thu night...nw wind 20 to 25 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 14 seconds. patchy fog. 
.fri...nw wind 15 to 25 kt, becoming 20 to 30 kt in the afternoon.
seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and s 2 ft at
14 seconds. patchy fog in the morning. 
.fri night...nw wind 25 to 30 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 25 to 30 kt. seas 6 to 8 ft. wave detail: nw 8 ft at
8 seconds and s 2 ft at 14 seconds. 
.sat night...nw wind 25 to 30 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 15 seconds. 

$$

fzus56 klox 181405
cwflox
expires:202608190400;;938562

coastal waters forecast for california
national weather service los angeles/oxnard ca
705 am pdt tue aug 18 2026

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary.


pzz670-190400-
point piedras blancas to point sal from 10 to 60 nm-
705 am pdt tue aug 18 2026

...small craft advisory in effect through late tonight...

.today...nw wind 15 to 20 kt with gusts to 25 kt. seas 6 to 7 ft. 
wave detail: nw 7 ft at 7 seconds and s 2 ft at 14 seconds. patchy 
fog this morning.
.tonight...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw
8 ft at 7 seconds and s 2 ft at 14 seconds. patchy fog. 
.wed...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw 8 ft at
8 seconds and s 2 ft at 15 seconds. patchy fog in the morning. 
.wed night...nw wind 20 to 25 kt. seas 8 to 9 ft. wave detail: nw
9 ft at 8 seconds and s 2 ft at 15 seconds. patchy fog. 
.thu...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw 8 ft at
8 seconds and s 2 ft at 15 seconds. patchy fog in the morning. 
.thu night...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 14 seconds. patchy fog. 
.fri...nw wind 20 to 25 kt. seas 7 to 8 ft. wave detail: nw 8 ft at
7 seconds and s 2 ft at 14 seconds. patchy fog in the morning. 
.fri night...nw wind 20 to 25 kt. seas 8 to 9 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 20 to 25 kt. seas 7 to 8 ft. wave detail: nw 7 ft at
7 seconds and s 2 ft at 14 seconds. 
.sat night...nw wind 20 to 25 kt. seas 7 to 8 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 

$$

fzus56 klox 181405
cwflox
expires:202608190400;;938565

coastal waters forecast for california
national weather service los angeles/oxnard ca
705 am pdt tue aug 18 2026

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary.


pzz650-190400-
east santa barbara channel from pt. conception to pt. mugu ca
including santa cruz island-
705 am pdt tue aug 18 2026

...small craft advisory in effect from 3 pm pdt this afternoon
through late tonight...

.today...western portion, light winds, becoming w 15 to 20 kt with
gusts to 25 kt late this afternoon. eastern portion, light winds,
becoming w 10 to 15 kt this afternoon. seas 2 to 4 ft. wave detail:
w 3 ft at 8 seconds.
.tonight...western portion, nw wind 15 to 20 kt with gusts to 25 kt.
eastern portion, w wind 5 to 10 kt. seas 4 to 6 ft. wave detail:
w 5 ft at 7 seconds. 
.wed...w wind 5 to 10 kt, becoming 10 to 15 kt in the afternoon.
seas 2 to 4 ft. wave detail: w 3 ft at 8 seconds. 
.wed night...western portion, w wind 15 to 20 kt becoming nw 10 to
15 kt after midnight. eastern portion, w wind 5 to 10 kt becoming
light after midnight. seas 3 to 5 ft. wave detail: nw 4 ft at
7 seconds and w 2 ft at 10 seconds. 
.thu...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 to 3 ft. wave detail: w 3 ft at 8 seconds. patchy fog in the
morning. 
.thu night...w wind 10 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: w 2 ft at 7 seconds. 
.fri...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 9 seconds. patchy fog in the
morning. 
.fri night...western portion, nw wind 10 to 20 kt. eastern portion,
sw wind 5 to 10 kt. seas 2 to 4 ft. wave detail: w 4 ft at
8 seconds. 
.sat...western portion, nw wind 10 to 20 kt. eastern portion, w
wind 5 to 10 kt. seas 2 to 4 ft. wave detail: w 3 ft at 8 seconds. 
.sat night...western portion, nw wind 15 to 25 kt. eastern portion,
w wind 10 to 15 kt. seas 3 to 5 ft. wave detail: w 4 ft at
8 seconds. 

$$

fzus56 klox 181405
cwflox
expires:202608190400;;938566

coastal waters forecast for california
national weather service los angeles/oxnard ca
705 am pdt tue aug 18 2026

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary.


pzz655-190400-
inner waters from point mugu to san mateo pt. ca including santa
catalina and anacapa islands-
705 am pdt tue aug 18 2026

.today...light winds, becoming w 10 to 15 kt this afternoon.
seas 3 to 4 ft. wave detail: w 3 ft at 8 seconds and s 2 ft 
at 14 seconds. 
.tonight...nw wind 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: w 4 ft at 8 seconds and s
2 ft at 15 seconds. patchy fog after midnight. 
.wed...light winds, becoming w 10 to 15 kt in the afternoon. seas
2 to 4 ft. wave detail: w 3 ft at 8 seconds and s 2 ft at
16 seconds. 
.wed night...w wind 10 to 15 kt in the evening, becoming light.
seas 2 to 4 ft. wave detail: w 3 ft at 8 seconds and s 2 ft at
15 seconds. patchy fog after midnight. 
.thu...light winds, becoming sw 5 to 10 kt in the afternoon. seas
2 to 4 ft. wave detail: w 2 ft at 8 seconds and s 2 ft at
15 seconds. patchy fog in the morning. 
.thu night...sw wind 5 to 10 kt in the evening, becoming light.
seas 2 to 3 ft. wave detail: w 2 ft at 8 seconds and s 2 ft at
14 seconds. patchy fog. 
.fri...light winds, becoming sw 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 2 ft at 8 seconds and s 2 ft at
14 seconds. patchy fog in the morning. 
.fri night...w wind 5 to 10 kt in the evening, becoming light. seas
2 to 3 ft. wave detail: w 2 ft at 8 seconds and s 2 ft at
14 seconds. 
.sat...light winds, becoming w 5 to 10 kt in the afternoon. seas
2 to 3 ft. wave detail: w 3 ft at 8 seconds and s 2 ft at
14 seconds. 
.sat night...w wind 10 to 15 kt, becoming 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: w 3 ft at 8 seconds. 

$$

fzus56 klox 181405
cwflox
expires:202608190400;;938564

coastal waters forecast for california
national weather service los angeles/oxnard ca
705 am pdt tue aug 18 2026

point piedras blancas to san mateo point ca out 60 nm including the
channel islands national marine sanctuary.


pzz676-190400-
outer waters from santa cruz island to san clemente island to 60 nm
offshore including san nicolas and santa barbara islands-
705 am pdt tue aug 18 2026

...small craft advisory in effect through late tonight...

.today...nw wind 15 to 25 kt with gusts to 30 kt. seas 5 to 7 ft. 
wave detail: nw 7 ft at 7 seconds and s 2 ft at 14 seconds. patchy 
fog this morning.
.tonight...nw wind 15 to 25 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 15 seconds. patchy fog. 
.wed...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw 6 ft at
8 seconds and s 2 ft at 15 seconds. patchy fog in the morning. 
.wed night...nw wind 15 to 25 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 15 seconds. patchy fog. 
.thu...nw wind 10 to 20 kt. seas 5 to 7 ft. wave detail: nw 5 ft at
8 seconds and s 2 ft at 15 seconds. patchy fog in the morning. 
.thu night...nw wind 10 to 20 kt, becoming 15 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: nw 6 ft at 7 seconds and s
2 ft at 14 seconds. patchy fog. 
.fri...nw wind 15 to 25 kt. seas 4 to 6 ft. wave detail: nw 5 ft at
9 seconds and s 2 ft at 14 seconds. patchy fog in the morning. 
.fri night...nw wind 15 to 25 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 15 to 25 kt. seas 5 to 7 ft. wave detail: nw 6 ft at
9 seconds and s 2 ft at 13 seconds. 
.sat night...nw wind 20 to 30 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 

$$

fzus56 kmfr 181508
cwfmfr
expires:202608190400;;940506

coastal waters forecast
national weather service medford, or
808 am pdt tue aug 18 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz350-190400-
coastal waters from florence to cape blanco or out 10 nm-
808 am pdt tue aug 18 2026

.rest of today...n wind 5 to 10 kt, rising to 10 to 15 kt with
gusts up to 25 kt this afternoon. seas 3 to 4 ft. wave detail: nw
2 ft at 5 seconds, sw 2 ft at 14 seconds and w 2 ft at
15 seconds. 
.tonight...n wind 10 to 15 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 4 seconds, sw 2 ft at 14 seconds and w 2 ft at
14 seconds. 
.wed...n wind 5 to 10 kt, rising to 10 to 15 kt with gusts up to
25 kt in the afternoon. seas 3 to 5 ft. wave detail: nw 3 ft at
5 seconds and w 3 ft at 12 seconds. 
.wed night...n wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 4 to 5 ft. wave detail: nw 3 ft at 5 seconds and w
3 ft at 12 seconds. 
.thu...n wind around 5 kt. seas 3 to 4 ft. wave detail: nw 2 ft
at 5 seconds and w 3 ft at 12 seconds. 
.thu night...nw wind around 5 kt. seas 3 to 4 ft. wave detail: nw
2 ft at 5 seconds and w 3 ft at 11 seconds. 
.fri...sw wind around 5 kt. seas around 3 ft. wave detail: w 3 ft
at 10 seconds. 
.fri night...sw wind around 5 kt. seas around 2 ft or less. wave
detail: w 2 ft at 10 seconds. 
.sat...s wind around 5 kt, veering to nw in the afternoon. seas
3 to 4 ft. wave detail: nw 2 ft at 4 seconds and nw 3 ft at
10 seconds. 
.sat night...n wind 5 to 10 kt. seas around 3 ft. wave detail: n
2 ft at 4 seconds and w 2 ft at 9 seconds.  

$$

fzus56 kmfr 181508
cwfmfr
expires:202608190400;;940509

coastal waters forecast
national weather service medford, or
808 am pdt tue aug 18 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz376-190400-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
808 am pdt tue aug 18 2026

...small craft advisory in effect through wednesday evening...

.rest of today...n wind 15 to 20 kt, rising to 20 to 25 kt late.
seas 5 to 8 ft. wave detail: n 7 ft at 6 seconds, s 3 ft at
14 seconds and w 2 ft at 15 seconds. 
.tonight...n wind 20 to 25 kt with gusts up to 30 kt. seas 7 to
10 ft. wave detail: n 8 ft at 6 seconds, w 3 ft at 14 seconds and
s 2 ft at 14 seconds. 
.wed...n wind 15 to 20 kt with gusts up to 30 kt. seas 6 to 9 ft.
wave detail: n 7 ft at 6 seconds, w 4 ft at 12 seconds and s 2 ft
at 14 seconds. 
.wed night...n wind 15 to 20 kt with gusts up to 25 kt, easing to
10 to 15 kt after midnight. seas 5 to 8 ft. wave detail: n 7 ft
at 6 seconds, w 3 ft at 12 seconds and s 2 ft at 15 seconds. 
.thu...n wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
seas 4 to 5 ft. wave detail: nw 4 ft at 6 seconds, w 3 ft at
12 seconds and s 2 ft at 15 seconds. 
.thu night...n wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
3 ft at 5 seconds, w 3 ft at 11 seconds and s 2 ft at 15 seconds.
.fri...nw wind around 5 kt. seas around 3 ft. wave detail: nw
2 ft at 5 seconds, w 2 ft at 10 seconds and s 2 ft at 14 seconds.
.fri night...nw wind 5 to 10 kt. seas around 3 ft. wave detail: w
2 ft at 10 seconds and s 2 ft at 14 seconds. 
.sat...n wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
seas 4 to 5 ft. wave detail: n 3 ft at 5 seconds, nw 3 ft at
10 seconds and s 2 ft at 14 seconds. 
.sat night...n wind 15 to 20 kt. seas 5 to 6 ft. wave detail: n
5 ft at 6 seconds, w 2 ft at 9 seconds and s 2 ft at 14 seconds. 

$$

fzus56 kmfr 181508
cwfmfr
expires:202608190400;;940508

coastal waters forecast
national weather service medford, or
808 am pdt tue aug 18 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz370-190400-
waters from florence to cape blanco or from 10 to 60 nm-
808 am pdt tue aug 18 2026

.rest of today...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail:
nw 3 ft at 5 seconds, s 3 ft at 14 seconds and w 2 ft at
15 seconds. 
.tonight...n wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 5 ft at 5 seconds, w
3 ft at 14 seconds and s 2 ft at 14 seconds. 
.wed...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw 4 ft
at 5 seconds, w 3 ft at 12 seconds and s 2 ft at 15 seconds. 
.wed night...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 5 seconds, w 3 ft at 12 seconds and s 2 ft at 15 seconds.
.thu...n wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 4 ft at
5 seconds, w 3 ft at 11 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 5 to 10 kt. seas around 4 ft. wave detail:
nw 2 ft at 5 seconds, w 3 ft at 11 seconds and s 2 ft at
15 seconds. 
.fri...w wind around 5 kt. seas 3 to 4 ft. wave detail: w 3 ft at
10 seconds and sw 2 ft at 14 seconds. 
.fri night...w wind 5 to 10 kt. seas around 3 ft. wave detail: nw
2 ft at 5 seconds, w 2 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 2 ft
at 4 seconds, nw 3 ft at 9 seconds and s 2 ft at 14 seconds. 
.sat night...n wind 10 to 15 kt. seas 3 to 5 ft. wave detail: n
3 ft at 4 seconds, w 2 ft at 9 seconds and s 2 ft at 14 seconds. 

$$

fzus56 kmfr 181508
cwfmfr
expires:202608190400;;940507

coastal waters forecast
national weather service medford, or
808 am pdt tue aug 18 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz356-190400-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
808 am pdt tue aug 18 2026

...small craft advisory in effect through wednesday evening...

.rest of today...n wind 15 to 20 kt, rising to 20 to 25 kt late.
seas 4 to 6 ft. wave detail: nw 5 ft at 6 seconds, sw 3 ft at
14 seconds and w 2 ft at 15 seconds. patchy dense fog early this
morning. 
.tonight...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 6 seconds, sw
2 ft at 14 seconds and w 2 ft at 14 seconds. 
.wed...n wind 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
wave detail: nw 5 ft at 6 seconds, w 3 ft at 12 seconds and sw
2 ft at 14 seconds. 
.wed night...n wind 15 to 20 kt with gusts up to 30 kt, easing to
10 to 15 kt after midnight. seas 4 to 6 ft. wave detail: nw 5 ft
at 6 seconds, w 3 ft at 12 seconds and sw 2 ft at 15 seconds. 
.thu...n wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 3 ft at
6 seconds, w 3 ft at 12 seconds and sw 2 ft at 15 seconds. areas
of fog in the morning. 
.thu night...nw wind around 5 kt in the evening, becoming light
and variable. seas 3 to 4 ft. wave detail: nw 2 ft at 6 seconds,
w 3 ft at 11 seconds and sw 2 ft at 15 seconds. 
.fri...light and variable winds, becoming w around 5 kt in the
afternoon. seas around 3 ft. wave detail: w 2 ft at 10 seconds
and sw 2 ft at 14 seconds. 
.fri night...nw wind around 5 kt, veering to n after midnight.
seas around 3 ft. wave detail: w 2 ft at 10 seconds and sw 2 ft
at 14 seconds. 
.sat...n wind around 5 kt, backing to nw 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and
nw 3 ft at 10 seconds.
.sat night...n wind 15 to 20 kt. seas 4 to 5 ft. wave detail: n
5 ft at 6 seconds and w 2 ft at 9 seconds.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941113

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz565-190415-
coastal waters from point pinos to point piedras blancas
california out to 10 nm-
830 am pdt tue aug 18 2026

.today...nw wind 10 to 15 kt, rising to 15 to 20 kt late. seas
4 to 6 ft. wave detail: nw 6 ft at 8 seconds and s 2 ft at
14 seconds. 
.tonight...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and s
2 ft at 14 seconds. 
.wed...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 6 to 7 ft. wave detail: nw 6 ft at 8 seconds and
s 3 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw 7 ft
at 9 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and s
2 ft at 15 seconds. 
.fri...nw wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 5 to 6 ft. wave detail: nw 5 ft at 8 seconds and
s 2 ft at 14 seconds. 
.fri night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 7 seconds and s
2 ft at 14 seconds. 
.sat...nw wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds and
s 2 ft at 14 seconds. 
.sat night...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 8 seconds.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941111

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz545-190415-
coastal waters from point reyes to pigeon point california out to
10 nm-
830 am pdt tue aug 18 2026

.today...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 5 ft
at 8 seconds and sw 2 ft at 14 seconds. patchy dense fog early
this morning. 
.tonight...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 8 seconds and sw 2 ft at 14 seconds. 
.wed...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 8 seconds and
sw 2 ft at 15 seconds.
.wed night...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: nw
6 ft at 8 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 8 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas 5 to 8 ft. wave detail: nw
6 ft at 8 seconds and sw 2 ft at 15 seconds. 
.fri...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds and
sw 2 ft at 14 seconds. 
.fri night...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds. 
.sat...nw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: nw 4 ft
at 7 seconds. 
.sat night...nw wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 8 seconds.  

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...mixed seas of 2 to 4 ft at 14 
seconds.

across the bar...swell can be more than twice as high across the
bar than surrounding waters. waves are also more prone to break,
particularly during strong ebb currents. maximum ebb current of
1.6 kt at 09:32 am tuesday and 2.5 kt at 09:33 pm tuesday.

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941110

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz540-190415-
coastal waters from point arena to point reyes california out to
10 nm-
830 am pdt tue aug 18 2026

.today...nw wind 5 to 10 kt, rising to 10 to 15 kt this
afternoon. seas 4 to 5 ft, building to 5 to 7 ft this afternoon.
wave detail: nw 6 ft at 8 seconds and s 2 ft at 14 seconds.
patchy dense fog early this morning. 
.tonight...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds and s 3 ft at 14 seconds. 
.wed...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and
s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 8 seconds and sw 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw 7 ft
at 8 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 14 seconds. 
.fri...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 7 seconds and s 2 ft at 14 seconds. 
.fri night...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw
6 ft at 6 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds and
s 2 ft at 14 seconds. 
.sat night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 7 seconds and s
2 ft at 14 seconds.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941116

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz535-190415-
monterey bay-
830 am pdt tue aug 18 2026

.today...nw wind around 5 kt, backing to w 10 to 15 kt. seas 3 to
4 ft. wave detail: w 4 ft at 8 seconds and sw 2 ft at 14 seconds.
patchy dense fog early this morning. 
.tonight...w wind 5 to 10 kt, becoming nw after midnight. seas
4 to 5 ft. wave detail: nw 5 ft at 7 seconds and sw 2 ft at
15 seconds. patchy fog after midnight. 
.wed...nw wind around 5 kt, backing to w in the afternoon. seas
3 to 5 ft. wave detail: w 4 ft at 8 seconds and sw 2 ft at
15 seconds. patchy fog in the morning. 
.wed night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds. 
.thu...nw wind around 5 kt, becoming w 10 to 15 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 9 seconds and
sw 2 ft at 15 seconds.
.thu night...w wind 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds. 
.fri...nw wind 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 3 ft at 9 seconds. 
.fri night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: nw 5 ft at 7 seconds. 
.sat...nw wind 5 to 10 kt, becoming w 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: nw 3 ft at 7 seconds. 
.sat night...w wind 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: nw 4 ft at 7 seconds.  

locally lower winds and seas across sheltered portions of the bay.


$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941114

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz530-190415-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
830 am pdt tue aug 18 2026

.today...sw wind 5 to 10 kt, rising to 10 to 15 kt late. 
.tonight...sw wind 10 to 15 kt. 
.wed...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.wed night...sw wind 10 to 15 kt. 
.thu...sw wind 10 to 15 kt. 
.thu night...sw wind 10 to 15 kt. 
.fri...sw wind 10 to 15 kt. 
.fri night...sw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. 
.sat...sw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. 
.sat night...sw wind 5 to 10 kt.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941112

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz560-190415-
coastal waters from pigeon point to point pinos california out to
10 nm-
830 am pdt tue aug 18 2026

.today...nw wind 5 to 10 kt, rising to 10 to 15 kt this
afternoon. seas 3 to 4 ft, building to 5 ft this afternoon. wave
detail: nw 5 ft at 8 seconds and s 2 ft at 14 seconds. 
.tonight...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 5 to 6 ft. wave detail: nw 6 ft at 7 seconds and s
2 ft at 14 seconds. 
.wed...nw wind around 5 kt, rising to 10 to 15 kt in the
afternoon. seas 5 to 6 ft. wave detail: nw 6 ft at 9 seconds and
s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 8 seconds and s
2 ft at 15 seconds. 
.thu...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: nw 6 ft at 9 seconds and
s 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 7 seconds and s 2 ft at 14 seconds. 
.fri...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 5 ft at 8 seconds and
s 2 ft at 14 seconds. 
.fri night...nw wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds. 
.sat...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 4 ft at 7 seconds and
s 2 ft at 13 seconds. 
.sat night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: nw 5 ft at 7 seconds.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941108

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz575-190415-
waters from pigeon point to point pinos 10-60 nm-
830 am pdt tue aug 18 2026

.today...nw wind 10 to 15 kt. seas 4 to 5 ft, building to 6 to
7 ft this afternoon. wave detail: nw 6 ft at 8 seconds and s 2 ft
at 14 seconds. 
.tonight...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 6 to 7 ft. wave detail: nw 7 ft at 8 seconds and s
3 ft at 15 seconds. 
.wed...nw wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and
s 2 ft at 15 seconds. 
.wed night...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw 8 ft
at 9 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas around 7 ft. wave detail:
nw 7 ft at 8 seconds and s 2 ft at 15 seconds. 
.fri...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 8 seconds and s 2 ft at 14 seconds. 
.fri night...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 7 seconds and s 2 ft at 14 seconds. 
.sat...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 7 seconds and s 2 ft at 13 seconds. 
.sat night...nw wind 15 to 20 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 14 seconds.  

$$

fzus56 kmtr 181530
cwfmtr
expires:202608190415;;941106

coastal waters forecast for california
national weather service san francisco bay area
830 am pdt tue aug 18 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz570-190415-
waters from point arena to point reyes 10-60 nm-
830 am pdt tue aug 18 2026

...small craft advisory in effect through wednesday afternoon...

.today...nw wind 15 to 20 kt with gusts up to 25 kt. seas 6 to 8 
ft. wave detail: nw 8 ft at 8 seconds and s 2 ft at 14 seconds. 
.tonight...nw wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 8 to 9 ft. wave detail: nw 9 ft
at 8 seconds and s 3 ft at 14 seconds. 
.wed...nw wind 20 to 25 kt with gusts up to 30 kt, easing to 15 
to 20 kt in the afternoon. seas 8 to 10 ft. wave detail: nw 9 ft 
at 8 seconds and s 2 ft at 15 seconds. 
.wed night...nw wind around 20 kt. seas 8 to 9 ft. wave detail:
nw 9 ft at 8 seconds and s 2 ft at 15 seconds. 
.thu...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw 8 ft
at 8 seconds and s 2 ft at 15 seconds. 
.thu night...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds and s 2 ft at 15 seconds. 
.fri...nw wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw 5 ft
at 7 seconds and s 2 ft at 14 seconds. 
.fri night...nw wind 15 to 20 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 6 seconds and s 2 ft at 14 seconds. 
.sat...nw wind around 20 kt. seas 6 to 7 ft. wave detail: nw 7 ft
at 7 seconds and s 2 ft at 14 seconds. 
.sat night...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 8 seconds and s 2 ft at 14 seconds.  

$$

fzus56 kpqr 180825
cwfpqr
expires:202608182315;;927433

coastal waters forecast
national weather service portland or
125 am pdt tue aug 18 2026

coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm


pzz210-182315-
columbia river bar-
125 am pdt tue aug 18 2026

.in the main channel...

.general seas...3 to 5 ft through wednesday morning.

.first ebb...ebb current of 3.25 kt at 906 am tuesday. seas 3 to 4
 ft.

.second ebb...ebb current of 4.47 kt at 944 pm tuesday. seas 4 to
 5 ft.

.third ebb...ebb current of 2.47 kt at 954 am wednesday. seas 4 to
 5 ft.

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927671

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz135-182145-
puget sound and hood canal-
134 am pdt tue aug 18 2026

.today...s wind around 5 kt. waves around 2 ft or less. 
.tonight...w wind 5 to 10 kt, becoming s after midnight. waves
around 2 ft or less. 
.wed...s wind around 5 kt, veering to nw around 5 kt in the
afternoon. waves around 2 ft or less. 
.wed night...n wind around 5 kt. waves around 2 ft or less. 
.thu...light and variable winds, becoming n around 5 kt in the
afternoon. waves around 2 ft or less. 
.thu night...n wind around 5 kt. waves around 2 ft or less. 
.fri...sw wind around 5 kt, rising to 5 to 10 kt in the
afternoon. waves around 2 ft or less. 
.fri night...w wind 5 to 10 kt, becoming s 10 to 15 kt after
midnight. waves around 2 ft or less. 
.sat...s wind 5 to 10 kt. waves around 2 ft or less. 
.sat night...sw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927662

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz156-182145-
coastal waters from point grenville to cape shoalwater out 10 nm-
134 am pdt tue aug 18 2026

.today...w wind around 5 kt, rising to 5 to 10 kt late. seas 4 to
6 ft. wave detail: w 5 ft at 7 seconds, sw 2 ft at 15 seconds and
w 2 ft at 15 seconds. patchy dense fog early this morning. 
.tonight...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w
5 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds. 
.wed...w wind around 5 kt. seas 5 to 6 ft. wave detail: w 5 ft at
8 seconds and w 3 ft at 12 seconds. 
.wed night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
4 ft at 8 seconds and w 5 ft at 12 seconds. 
.thu...light and variable winds, becoming w around 5 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 4 ft at 8 seconds and
w 5 ft at 11 seconds. 
.thu night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
4 ft at 10 seconds. 
.fri...s wind around 5 kt, rising to 5 to 10 kt in the afternoon.
seas 3 to 4 ft. wave detail: w 4 ft at 10 seconds. 
.fri night...s wind 5 to 10 kt. seas 3 to 4 ft. wave detail: sw
4 ft at 8 seconds and w 2 ft at 10 seconds. 
.sat...sw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: s 4 ft at
8 seconds. 
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
4 ft at 8 seconds.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927663

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz170-182145-
coastal waters from cape flattery to james island 10 to 60 nm-
134 am pdt tue aug 18 2026

.today...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
15 seconds. 
.tonight...nw wind 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: n 2 ft at 4 seconds, nw
6 ft at 7 seconds and w 3 ft at 12 seconds. 
.wed...n wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 6 ft at
8 seconds, w 5 ft at 12 seconds and sw 2 ft at 14 seconds. 
.wed night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
5 ft at 7 seconds, w 6 ft at 11 seconds and sw 2 ft at
14 seconds. 
.thu...n wind around 5 kt, backing to sw around 5 kt in the
afternoon. seas 5 to 6 ft. wave detail: w 5 ft at 8 seconds, w
6 ft at 11 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
5 ft at 8 seconds, w 4 ft at 11 seconds and sw 2 ft at
15 seconds. 
.fri...s wind around 5 kt. seas 4 to 5 ft. wave detail: w 4 ft at
9 seconds and s 2 ft at 15 seconds. 
.fri night...s wind around 5 kt. seas 4 to 5 ft. wave detail: w
4 ft at 10 seconds and s 2 ft at 14 seconds.
.sat...sw wind 5 to 10 kt. seas around 4 ft. wave detail: w 4 ft
at 8 seconds and s 2 ft at 14 seconds. 
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
2 ft at 3 seconds, w 4 ft at 9 seconds and s 2 ft at 14 seconds. 

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927664

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz173-182145-
coastal waters from james island to point grenville 10 to 60 nm-
134 am pdt tue aug 18 2026

.today...nw wind 15 to 20 kt, easing to 10 to 15 kt this
afternoon. seas 6 to 9 ft. wave detail: n 7 ft at 6 seconds, w
3 ft at 15 seconds and sw 2 ft at 15 seconds. 
.tonight...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
6 ft at 6 seconds, w 4 ft at 12 seconds and sw 2 ft at
14 seconds. 
.wed...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 6 ft at 8 seconds, w
6 ft at 12 seconds and sw 2 ft at 14 seconds. 
.wed night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
6 ft at 7 seconds, w 6 ft at 12 seconds and sw 2 ft at
15 seconds. 
.thu...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 5 ft
at 8 seconds, w 6 ft at 11 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: w
5 ft at 9 seconds and sw 2 ft at 15 seconds. 
.fri...s wind 5 to 10 kt. seas around 5 ft. wave detail: w 5 ft
at 9 seconds and sw 2 ft at 15 seconds. 
.fri night...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
4 ft at 10 seconds and sw 2 ft at 14 seconds. 
.sat...w wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w 4 ft at
8 seconds and s 2 ft at 14 seconds. 
.sat night...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: n
2 ft at 4 seconds, w 4 ft at 8 seconds and sw 2 ft at 14 seconds.
 

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927665

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz176-182145-
coastal waters from point grenville to cape shoalwater 10 to
60 nm-
134 am pdt tue aug 18 2026

.today...nw wind 10 to 15 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 7 seconds, w 3 ft at 14 seconds and sw 2 ft at
15 seconds. 
.tonight...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds. 
.wed...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 6 to 7 ft. wave detail: nw 6 ft at 8 seconds, w
6 ft at 12 seconds and sw 2 ft at 14 seconds. 
.wed night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds, w 6 ft at 12 seconds and sw 2 ft at
14 seconds. 
.thu...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 5 ft
at 8 seconds, w 6 ft at 11 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 8 seconds, w 5 ft at 11 seconds and sw 2 ft at
15 seconds. 
.fri...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 4 ft
at 9 seconds and sw 2 ft at 15 seconds. 
.fri night...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
4 ft at 9 seconds and sw 2 ft at 14 seconds. 
.sat...w wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w 5 ft at
8 seconds and sw 2 ft at 14 seconds. 
.sat night...nw wind around 10 kt. seas 4 to 5 ft. wave detail:
nw 5 ft at 7 seconds and sw 2 ft at 14 seconds.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927660

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz150-182145-
coastal waters from cape flattery to james island out 10 nm-
134 am pdt tue aug 18 2026

.today...s wind 5 to 10 kt, veering to sw late. seas 4 to 6 ft.
wave detail: w 5 ft at 8 seconds, w 3 ft at 13 seconds and sw
2 ft at 15 seconds. 
.tonight...sw wind around 5 kt. seas 5 to 6 ft. wave detail: w
4 ft at 7 seconds, w 3 ft at 12 seconds and sw 2 ft at
14 seconds. 
.wed...se wind around 5 kt, veering to sw around 5 kt in the
afternoon. seas 5 to 6 ft. wave detail: w 4 ft at 8 seconds, w
5 ft at 12 seconds and sw 2 ft at 14 seconds. 
.wed night...nw wind around 5 kt in the evening, becoming light
and variable. seas 4 to 5 ft. wave detail: w 3 ft at 7 seconds, w
5 ft at 12 seconds and sw 2 ft at 14 seconds. 
.thu...se wind around 5 kt, veering to sw in the afternoon. seas
4 to 5 ft. wave detail: nw 3 ft at 8 seconds, w 5 ft at
11 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
3 ft at 8 seconds, w 4 ft at 11 seconds and sw 2 ft at
15 seconds. 
.fri...s wind around 5 kt. seas around 4 ft. wave detail: w 4 ft
at 10 seconds and sw 2 ft at 15 seconds. 
.fri night...s wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 10 seconds. 
.sat...s wind around 5 kt. seas 3 to 4 ft. wave detail: w 3 ft at
10 seconds. 
.sat night...w wind around 5 kt. seas 3 to 4 ft. wave detail: w
3 ft at 9 seconds.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927661

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz153-182145-
coastal waters from james island to point grenville out 10 nm-
134 am pdt tue aug 18 2026

.today...sw wind around 5 kt, veering to w late. seas 4 to 6 ft.
wave detail: w 5 ft at 7 seconds, sw 2 ft at 15 seconds and w
2 ft at 15 seconds. patchy dense fog early this morning. 
.tonight...nw wind around 5 kt. seas 5 to 6 ft. wave detail: w
5 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds. 
.wed...s wind around 5 kt, veering to sw around 5 kt in the
afternoon. seas 5 to 6 ft. wave detail: w 5 ft at 8 seconds, w
5 ft at 12 seconds and sw 2 ft at 14 seconds. 
.wed night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: w
4 ft at 7 seconds, w 5 ft at 12 seconds and sw 2 ft at
14 seconds. 
.thu...light and variable winds, becoming sw around 5 kt in the
afternoon. seas 4 to 5 ft. wave detail: w 4 ft at 8 seconds, w
5 ft at 11 seconds and sw 2 ft at 15 seconds. 
.thu night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
5 ft at 9 seconds and sw 2 ft at 15 seconds. 
.fri...s wind around 5 kt. seas around 4 ft. wave detail: w 4 ft
at 9 seconds. 
.fri night...s wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 10 seconds. 
.sat...s wind around 5 kt. seas 3 to 4 ft. wave detail: w 4 ft at
8 seconds. 
.sat night...nw wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 8 seconds.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927669

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz134-182145-
admiralty inlet-
134 am pdt tue aug 18 2026

.today...se wind around 5 kt, veering to nw around 5 kt late.
waves around 2 ft or less. patchy dense fog early this morning. 
.tonight...nw wind around 5 kt, backing to sw around 5 kt after
midnight. waves around 2 ft or less. 
.wed...s wind around 5 kt, veering to nw around 5 kt in the
afternoon. waves around 2 ft or less. 
.wed night...nw wind around 5 kt. waves around 2 ft or less. 
.thu...nw wind around 5 kt, rising to 5 to 10 kt in the
afternoon. waves around 2 ft or less. 
.thu night...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less. 
.fri...s wind around 5 kt, veering to nw around 5 kt in the
afternoon. waves around 2 ft or less. 
.fri night...nw wind 5 to 10 kt, becoming sw after midnight.
waves around 2 ft or less. 
.sat...s wind around 5 kt. waves around 2 ft or less. 
.sat night...nw wind around 5 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927670

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz133-182145-
northern inland waters including the san juan islands-
134 am pdt tue aug 18 2026

.today...s wind around 5 kt. waves around 2 ft or less. patchy
dense fog early this morning. 
.tonight...s wind around 5 kt. waves around 2 ft or less. 
.wed...s wind around 5 kt, veering to w in the afternoon. waves
around 2 ft or less. 
.wed night...w wind around 5 kt in the evening, becoming light
and variable. waves around 2 ft or less. 
.thu...nw wind around 5 kt. waves around 2 ft or less. 
.thu night...w wind around 5 kt in the evening, becoming light
and variable. waves around 2 ft or less. 
.fri...s wind around 5 kt. waves around 2 ft or less.
.fri night...s wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain in the evening. 
.sat...s wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
waves around 2 ft or less. 
.sat night...sw wind 5 to 10 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927668

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz132-182145-
east entrance u.s. waters strait of juan de fuca-
134 am pdt tue aug 18 2026

.today...sw wind around 5 kt. waves around 2 ft or less. patchy
dense fog this morning. 
.tonight...w wind 5 to 10 kt. waves around 2 ft or less. 
.wed...w wind around 5 kt. waves around 2 ft or less. 
.wed night...w wind around 5 kt. waves around 2 ft or less. 
.thu...nw wind around 5 kt. waves around 2 ft or less. 
.thu night...w wind around 5 kt. waves around 2 ft or less. 
.fri...w wind around 5 kt. waves around 2 ft or less. 
.fri night...w wind 10 to 15 kt. waves around 3 ft. a chance of
rain in the evening. 
.sat...sw wind 5 to 10 kt. waves around 3 ft in the morning, then
around 2 ft or less. 
.sat night...w wind 5 to 10 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927667

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz131-182145-
central u.s. waters strait of juan de fuca-
134 am pdt tue aug 18 2026

.today...w wind 5 to 10 kt, easing to around 5 kt early this
afternoon, rising to 5 to 10 kt late. waves around 2 ft or less. 
.tonight...w wind 10 to 15 kt. waves around 3 ft. 
.wed...nw wind around 5 kt. waves around 2 ft or less. 
.wed night...w wind around 5 kt. waves around 2 ft or less. 
.thu...w wind around 5 kt, veering to n in the afternoon. waves
around 2 ft or less. 
.thu night...w wind 5 to 10 kt. waves around 2 ft or less. 
.fri...w wind 5 to 10 kt. waves around 2 ft or less. 
.fri night...w wind 15 to 20 kt. waves 3 to 4 ft. a chance of
rain in the evening. 
.sat...w wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
waves around 3 ft in the morning, then around 2 ft or less. 
.sat night...w wind 10 to 15 kt. waves around 2 ft or less.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927666

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz130-182145-
west entrance u.s. waters strait of juan de fuca-
134 am pdt tue aug 18 2026

.today...w wind around 5 kt, rising to 5 to 10 kt late. seas 3 to
4 ft. wave detail: w 4 ft at 8 seconds and w 2 ft at 14 seconds. 
.tonight...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 3 ft
at 7 seconds and w 3 ft at 12 seconds. 
.wed...w wind around 5 kt. seas 3 to 4 ft. wave detail: w 4 ft at
8 seconds and w 4 ft at 12 seconds. 
.wed night...w wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 12 seconds. 
.thu...n wind around 5 kt, backing to nw in the afternoon. seas
3 to 4 ft. wave detail: w 4 ft at 11 seconds. 
.thu night...w wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 11 seconds. 
.fri...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 3 ft at
9 seconds. 
.fri night...w wind 5 to 10 kt. seas around 3 ft. wave detail: w
3 ft at 8 seconds. 
.sat...sw wind 5 to 10 kt. seas around 3 ft. wave detail: w 3 ft
at 8 seconds. 
.sat night...w wind 5 to 10 kt. seas around 3 ft. wave detail: w
3 ft at 8 seconds.  

$$

fzus56 ksew 180834
cwfsew
expires:202608182145;;927672

coastal waters forecast for washington
national weather service seattle wa
134 am pdt tue aug 18 2026

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz110-182145-
grays harbor bar-
134 am pdt tue aug 18 2026

combined seas 3 to 5 ft. bar conditions light. maximum ebb 
currents will occur around 900 am tuesday, 930 pm tuesday, and 945
am wednesday.

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936912

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz120-190145-
pailolo channel-
302 am hst tue aug 18 2026

.today...east northeast winds to 20 knots. seas to 4 feet.
isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. scattered showers, mainly in the morning. 
.wednesday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas to 3 feet. scattered showers,
mainly in the evening. 
.thursday...east northeast winds 10 to 15 knots. seas to 3 feet.
scattered showers. 
.thursday night...east northeast winds 10 to 15 knots in the
evening, becoming variable less than 10 knots. seas to 2 feet or
less. scattered showers. 
.friday...winds variable less than 10 knots, becoming east 15 to
20 knots. seas to 3 feet. scattered showers. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 4 feet. wave detail: east 3 feet at
4 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936911

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz119-190145-
maalaea bay-
302 am hst tue aug 18 2026

.today...north winds to 20 knots. seas to 2 feet or less. 
.tonight...north winds to 20 knots. seas to 2 feet or less.
isolated showers in the evening. 
.wednesday...north winds 15 to 20 knots. seas to 2 feet or less.
isolated showers in the afternoon. 
.wednesday night...north winds to 20 knots, easing to 15 knots
after midnight. seas to 2 feet or less. isolated showers after
midnight. 
.thursday...north winds to 15 knots. seas to 2 feet or less.
isolated showers in the morning, then scattered showers in the
afternoon. 
.thursday night...north winds to 15 knots in the evening,
becoming variable less than 10 knots. seas to 2 feet or less.
isolated showers in the evening, then scattered showers after
midnight. 
.friday...winds variable less than 10 knots, becoming north to
20 knots. seas to 2 feet or less. scattered showers through the
night. isolated showers through the day. 
.saturday...north winds to 20 knots, rising to 25 knots. seas to
2 feet or less.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936910

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz118-190145-
maui county leeward waters-
302 am hst tue aug 18 2026

.today...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: south 3 feet at 13 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
isolated showers. 
.wednesday...east northeast winds 10 to 15 knots. seas to 3 feet.
isolated showers. 
.wednesday night...northeast winds 7 to 10 knots. seas to 3 feet.
isolated showers. 
.thursday...north northeast winds 7 to 10 knots. seas to 2 feet
or less. isolated showers. 
.thursday night...northeast winds 7 to 10 knots in the evening,
becoming variable less than 10 knots. seas to 2 feet or less.
scattered showers. 
.friday...winds variable less than 10 knots, becoming east 10 to
15 knots. seas 3 to 4 feet. scattered showers in the morning,
then isolated showers through the night. scattered showers after
midnight. 
.saturday...north northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots. seas 3 to 5 feet. wave detail: east
southeast 3 feet at 6 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936905

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz113-190145-
kauai channel-
302 am hst tue aug 18 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: south 3 feet at 13 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
scattered showers, mainly in the evening. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. isolated showers. 
.wednesday night...east northeast winds to 15 knots. seas 3 to
4 feet. isolated showers in the evening, then scattered showers
after midnight. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers. 
.thursday night...east northeast winds to 10 knots. seas to
3 feet. scattered showers. 
.friday...winds variable less than 10 knots, becoming east
northeast 10 to 15 knots. seas 3 to 4 feet. wave detail: east
3 feet at 6 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
6 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936904

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz112-190145-
kauai leeward waters-
302 am hst tue aug 18 2026

.today...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: south 3 feet at 13 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. scattered
showers, mainly in the evening. 
.wednesday...east winds 15 to 20 knots. seas 3 to 5 feet.
isolated showers. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers in the evening, then scattered showers after
midnight. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers. 
.thursday night...winds east northeast winds 7 to 10 knots. seas
to 3 feet. scattered showers. 
.friday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east 7 to 10 knots. in
the kaulakahi channel, east winds 7 to 10 knots, becoming
variable less than 10 knots. seas to 3 feet. wave detail: east
3 feet at 5 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
6 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936903

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz111-190145-
kauai windward waters-
302 am hst tue aug 18 2026

.today...east winds to 15 knots. seas 5 to 6 feet. wave detail:
south 3 feet at 13 seconds. isolated showers this afternoon. 
.tonight...east winds to 15 knots. seas to 5 feet. scattered
showers. 
.wednesday...east winds 10 to 15 knots. seas to 5 feet. scattered
showers. 
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet.
scattered showers. 
.thursday...east northeast winds to 10 knots. seas 3 to 4 feet.
scattered showers. 
.thursday night...east northeast winds 7 to 10 knots. seas to
3 feet. scattered showers in the evening, then showers likely
after midnight. 
.friday...winds variable less than 10 knots, becoming east to
10 knots. seas 3 to 4 feet. wave detail: east 4 feet at
7 seconds. scattered showers. 
.saturday...east winds to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers in the
morning. isolated showers after midnight.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936902

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz110-190145-
kauai northwest waters-
302 am hst tue aug 18 2026

.today...east winds 15 to 20 knots. seas 5 to 6 feet. isolated
showers this afternoon. 
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. scattered
showers. 
.wednesday...east winds 15 to 20 knots. seas 4 to 5 feet.
isolated showers in the morning, then scattered showers in the
afternoon. 
.wednesday night...east winds to 15 knots. seas 4 to 5 feet.
scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers. 
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers in the evening, then showers likely
after midnight. 
.friday...winds variable less than 10 knots, becoming east 7 to
10 knots. seas to 3 feet. wave detail: east 3 feet at 6 seconds.
scattered showers. 
.saturday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds. isolated
showers in the morning. isolated showers after midnight.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936916

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz124-190145-
big island southeast waters-
302 am hst tue aug 18 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: south 3 feet at 13 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas to 4 feet.
scattered showers, mainly in the evening. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. isolated showers in the morning, then scattered showers
in the afternoon. 
.wednesday night...east northeast winds to 15 knots. seas to
3 feet. scattered showers. 
.thursday...northeast winds to 15 knots, becoming east northeast
in the afternoon. seas to 3 feet. scattered showers. 
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers in the evening, then showers likely
after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. scattered
showers. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east southeast 7 feet at 10 seconds.
isolated showers.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936915

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz123-190145-
big island leeward waters-
302 am hst tue aug 18 2026

.today...west of the big island, northwest winds 7 to 10 knots
this morning, becoming variable less than 10 knots. near south
point, east winds 15 to 20 knots. seas 5 to 7 feet. wave detail:
south 3 feet at 13 seconds. scattered showers, mainly this
morning. 
.tonight...west of the big island, west southwest winds 7 to
10 knots in the evening, becoming variable less than 10 knots.
near south point, east winds 15 to 20 knots. seas 4 to 6 feet,
subsiding to 3 to 4 feet after midnight. wave detail: south
3 feet at 12 seconds. scattered showers, mainly in the evening. 
.wednesday...west of the big island, north northwest winds 7 to
10 knots in the morning, becoming variable less than 10 knots.
near south point, east winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers. 
.wednesday night...west of the big island, winds variable less
than 10 knots. near south point, east winds 7 to 10 knots,
backing to east northeast after midnight. seas to 3 feet.
isolated showers. 
.thursday...winds variable less than 10 knots west of the big
island...northeast 10 to 15 knots near kawaihae. seas to 3 feet
in the morning, then to 2 feet or less. isolated showers. 
.thursday night...winds variable less than 10 knots west of the
big island...east 10 to 15 knots near south point. seas to 2 feet
or less, then 3 to 4 feet after midnight. scattered showers. 
.friday...west of the big island, winds variable less than
10 knots. near south point, east winds 10 to 15 knots, becoming
east northeast 15 to 20 knots after midnight. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. scattered showers through
the night, then isolated showers in the evening. scattered
showers after midnight. 
.saturday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 10 to 15 knots,
rising to 15 to 20 knots in the afternoon and evening, then
becoming northeast 10 to 15 knots after midnight. seas 4 to
6 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers after midnight.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936914

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz122-190145-
big island windward waters-
302 am hst tue aug 18 2026

.today...east northeast winds 10 to 15 knots, rising to 15 to
20 knots this afternoon. seas 4 to 5 feet. wave detail: south
3 feet at 13 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 4 feet. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers. 
.wednesday night...northeast winds 10 to 15 knots. seas to
3 feet. scattered showers. 
.thursday...northeast winds 10 to 15 knots, veering to east
northeast 7 to 10 knots in the afternoon. seas to 3 feet.
scattered showers. 
.thursday night...east southeast winds 7 to 10 knots. seas to
3 feet. scattered showers in the evening, then showers likely
after midnight. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 4 feet at 5 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east southeast 5 feet at 7 seconds. isolated
showers. scattered showers after midnight.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936909

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz117-190145-
maui county windward waters-
302 am hst tue aug 18 2026

.today...east winds 15 to 20 knots. seas 4 to 5 feet. isolated
showers. 
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. scattered
showers. 
.wednesday...east winds 10 to 15 knots. seas to 4 feet. scattered
showers. 
.wednesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. scattered showers. 
.thursday...east northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots in the afternoon. seas 3 to 4 feet.
scattered showers. 
.thursday night...east winds 7 to 10 knots. seas to 2 feet or
less, then to 3 feet after midnight. scattered showers in the
evening, then showers likely after midnight. 
.friday...east southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 4 feet at 6 seconds. scattered
showers. 
.saturday...east winds to 15 knots, becoming 15 to 20 knots. seas
5 to 7 feet. wave detail: east southeast 6 feet at 7 seconds.
isolated showers in the morning. isolated showers through the
day.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936908

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz116-190145-
kaiwi channel-
302 am hst tue aug 18 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: south 3 feet at 13 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
isolated showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. isolated showers. 
.wednesday night...east northeast winds to 15 knots. seas 3 to
4 feet. isolated showers in the evening, then scattered showers
after midnight. 
.thursday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
scattered showers. 
.thursday night...northeast winds 10 to 15 knots, veering to east
northeast 7 to 10 knots after midnight. seas to 2 feet or less,
then to 3 feet after midnight. scattered showers. 
.friday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots. seas 3 to 4 feet. wave detail: east 4 feet at
6 seconds. scattered showers. 
.saturday...east northeast winds to 15 knots, rising to 20 knots.
seas 4 to 6 feet. wave detail: east 5 feet at 6 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936907

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz115-190145-
oahu leeward waters-
302 am hst tue aug 18 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: south 3 feet at 13 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas to 4 feet.
scattered showers, mainly in the evening. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. isolated showers. 
.wednesday night...east northeast winds 10 to 15 knots. seas to
3 feet. isolated showers in the evening, then scattered showers
after midnight. 
.thursday...northeast winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. seas to 3 feet. scattered showers. 
.thursday night...east northeast winds 7 to 10 knots. seas to
2 feet or less. scattered showers. 
.friday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east northeast 7 to
10 knots. seas to 3 feet. scattered showers. 
.saturday...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
6 seconds.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936906

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz114-190145-
oahu windward waters-
302 am hst tue aug 18 2026

.today...east winds 15 to 20 knots. seas to 5 feet. isolated
showers. 
.tonight...east winds 15 to 20 knots. seas to 5 feet. scattered
showers. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet.
scattered showers. 
.wednesday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. scattered showers. 
.thursday...east northeast winds to 10 knots. seas 3 to 4 feet.
scattered showers. 
.thursday night...east northeast winds 7 to 10 knots. seas to
3 feet. scattered showers in the evening, then showers likely
after midnight. 
.friday...winds variable less than 10 knots, becoming east 10 to
15 knots. seas 3 to 4 feet. wave detail: east southeast 4 feet at
6 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers
after midnight.  

$$

fzhw50 phfo 181302
cwfhfo
expires:202608190145;;936913

coastal waters forecast
national weather service honolulu hi
302 am hst tue aug 18 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz121-190145-
alenuihaha channel-
302 am hst tue aug 18 2026

.today...east northeast winds to 20 knots. seas 5 to 7 feet. wave
detail: south 3 feet at 13 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
scattered showers, mainly in the evening. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers. 
.wednesday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers. 
.thursday...northeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon. seas to 3 feet. isolated showers. 
.thursday night...northeast winds 10 to 15 knots, veering to east
northeast 7 to 10 knots after midnight. seas to 3 feet. scattered
showers. 
.friday...east northeast winds 7 to 10 knots, rising to 15 to
20 knots. seas 3 to 4 feet. wave detail: east 4 feet at
5 seconds. scattered showers in the morning, then isolated
showers through the night. scattered showers after midnight. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 6 feet. wave detail: east 5 feet at
6 seconds. isolated showers after midnight.  

$$