fzus56 keka 180947
cwfeka
expires:202509182230;;185050

coastal waters forecast for northwest california
national weather service eureka ca
247 am pdt thu sep 18 2025

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


pzz475-182230-
cape mendocino to pt arena 10 to 60 nm-
247 am pdt thu sep 18 2025

...gale warning in effect through this afternoon...

.today...n wind 30 to 35 kt with gusts up to 40 kt. seas
15 ft. wave detail: n 15 ft at 10 seconds. 
.tonight...n wind 25 to 30 kt. seas 14 ft. wave detail: n
14 ft at 10 seconds. 
.fri...ne wind 10 to 15 kt. seas 11 ft. wave detail: n
11 ft at 9 seconds. 
.fri night...ne wind 5 to 10 kt. seas 7 ft. wave detail: n
3 ft at 7 seconds and nw 7 ft at 9 seconds. 
.sat...n wind 5 to 10 kt. seas 6 ft. wave detail: n 2 ft
at 5 seconds and nw 5 ft at 9 seconds. 
.sat night...n wind 15 to 20 kt. seas 6 ft. wave detail: n
5 ft at 5 seconds and nw 5 ft at 13 seconds. 
.sun...n wind 15 to 20 kt. seas 7 ft. wave detail: n 6 ft
at 6 seconds and nw 4 ft at 12 seconds. 
.sun night...n wind 15 to 20 kt. seas 8 ft. wave detail: n
6 ft at 6 seconds and nw 5 ft at 11 seconds. 
.mon...n wind 15 to 20 kt. seas 9 ft. wave detail: n 7 ft
at 7 seconds and nw 6 ft at 12 seconds. 
.mon night...n wind 15 to 20 kt. seas 8 ft. wave detail: n
7 ft at 7 seconds and nw 5 ft at 11 seconds.  

$$

fzus56 keka 180947
cwfeka
expires:202509182230;;185047

coastal waters forecast for northwest california
national weather service eureka ca
247 am pdt thu sep 18 2025

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


pzz450-182230-
pt st george to cape mendocino out 10 nm-
247 am pdt thu sep 18 2025

...small craft advisory in effect until 7 am pdt this morning...
...hazardous seas warning in effect from 7 am pdt this morning
through late tonight...

.today...n wind 15 to 20 kt. gusts up to 40 kt this afternoon.
seas 10 ft. wave detail: nw 10 ft at 11 seconds. 
.tonight...n wind 10 to 15 kt. seas 11 ft. wave detail: nw
11 ft at 11 seconds. 
.fri...sw wind 5 kt. seas 7 ft. wave detail: nw
7 ft at 9 seconds. 
.fri night...s wind 5 kt. seas 5 ft. wave detail: n
1 foot at 5 seconds and nw 5 ft at 9 seconds. patchy fog. 
.sat...nw wind 5 to 10 kt. seas 4 ft. wave detail: nw 4 ft
at 9 seconds. 
.sat night...n wind 5 to 10 kt. seas 5 ft. wave detail: n
2 ft at 4 seconds and nw 5 ft at 13 seconds. 
.sun...n wind 5 to 10 kt. seas 5 ft. wave detail: n 1 foot
at 5 seconds and nw 5 ft at 12 seconds. 
.sun night...n wind 5 to 10 kt. seas 7 ft. wave detail: nw
3 ft at 5 seconds and nw 6 ft at 11 seconds. 
.mon...n wind 5 to 10 kt. seas 7 ft. wave detail: n 3 ft
at 6 seconds and nw 6 ft at 11 seconds. 
.mon night...n wind 5 to 10 kt. seas 6 ft. wave detail: n
3 ft at 6 seconds and nw 6 ft at 11 seconds.  

$$

fzus56 keka 180947
cwfeka
expires:202509182230;;185049

coastal waters forecast for northwest california
national weather service eureka ca
247 am pdt thu sep 18 2025

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


pzz455-182230-
cape mendocino to pt arena out 10 nm-
247 am pdt thu sep 18 2025

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

.today...n wind 30 to 35 kt. gusts up to 35 kt this afternoon.
seas 10 ft. wave detail: nw 10 ft at 10 seconds and s 2 ft
at 15 seconds. 
.tonight...se wind 10 to 15 kt. seas 9 ft. wave detail: nw
9 ft at 10 seconds and s 2 ft at 15 seconds. 
.fri...s wind 5 kt. seas 7 ft. wave detail: nw 7 ft
at 10 seconds and s 2 ft at 14 seconds. patchy dense fog. 
.fri night...s wind 5 kt. seas 5 ft. wave detail: n
1 foot at 6 seconds and nw 5 ft at 10 seconds. patchy fog. 
.sat...nw wind 5 to 10 kt. seas 5 ft. wave detail: nw 4 ft
at 9 seconds and s 2 ft at 13 seconds. patchy fog. 
.sat night...n wind 10 to 15 kt. seas 6 ft. wave detail: n
5 ft at 5 seconds and nw 4 ft at 13 seconds. 
.sun...nw wind 15 to 20 kt. seas 7 ft. wave detail: n 5 ft
at 5 seconds and nw 4 ft at 12 seconds. 
.sun night...n wind 15 to 20 kt. seas 8 ft. wave detail: n
6 ft at 5 seconds and nw 5 ft at 11 seconds. 
.mon...nw wind 15 to 20 kt. seas 7 ft. wave detail: n 5 ft
at 6 seconds and nw 5 ft at 12 seconds. 
.mon night...n wind 15 to 20 kt. seas 7 ft. wave detail: n
6 ft at 6 seconds and nw 5 ft at 11 seconds.  

$$

fzus56 keka 180947
cwfeka
expires:202509182230;;185048

coastal waters forecast for northwest california
national weather service eureka ca
247 am pdt thu sep 18 2025

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


pzz470-182230-
pt st george to cape mendocino 10 to 60 nm-
247 am pdt thu sep 18 2025

...gale warning in effect through late tonight...

.today...n wind 30 to 35 kt with gusts up to 45 kt. seas
16 ft. wave detail: n 16 ft at 11 seconds. 
.tonight...n wind 25 to 30 kt with gusts up to 45 kt. seas
15 ft. wave detail: n 15 ft at 11 seconds. 
.fri...n wind 20 to 25 kt. seas 11 ft. wave detail: n
11 ft at 10 seconds. 
.fri night...n wind 10 to 15 kt. seas 7 ft. wave detail: n
5 ft at 5 seconds and nw 6 ft at 9 seconds. 
.sat...n wind 10 to 15 kt. seas 6 ft. wave detail: n 4 ft
at 5 seconds and nw 5 ft at 12 seconds. 
.sat night...n wind 10 kt. seas 6 ft. wave detail:
n 4 ft at 5 seconds and nw 5 ft at 13 seconds. 
.sun...n wind 5 to 10 kt. seas 6 ft. wave detail: n 4 ft
at 5 seconds and nw 5 ft at 12 seconds. 
.sun night...n wind 10 to 15 kt. seas 8 ft. wave detail: n
5 ft at 5 seconds and nw 6 ft at 11 seconds. 
.mon...n wind 15 to 20 kt. seas 8 ft. wave detail: n 6 ft
at 6 seconds and nw 6 ft at 11 seconds. 
.mon night...n wind 10 to 15 kt. seas 7 ft. wave detail: n
6 ft at 6 seconds and nw 6 ft at 11 seconds.  

$$

fzus56 kmfr 180938
cwfmfr
expires:202509182200;;184773

coastal waters forecast
national weather service medford, or
238 am pdt thu sep 18 2025

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


pzz356-182200-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
238 am pdt thu sep 18 2025

...gale warning in effect through friday morning...

.today...n wind 25 to 35 kt. seas 8 to 11 ft. wave detail: nw
10 ft at 8 seconds and nw 3 ft at 12 seconds. 
.tonight...n wind 30 to 35 kt, easing to 25 to 30 kt after
midnight. seas 9 to 12 ft, subsiding to 7 to 10 ft after
midnight. wave detail: nw 11 ft at 8 seconds and nw 3 ft at
11 seconds. 
.fri...n wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. seas 6 to 9 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: nw 7 ft at 8 seconds. 
.fri night...n wind 15 to 20 kt with gusts up to 30 kt, easing to
5 to 10 kt after midnight. seas 4 to 6 ft. wave detail: nw 5 ft
at 6 seconds and nw 4 ft at 9 seconds. patchy fog after midnight.
.sat...n wind 5 to 10 kt, backing to nw in the afternoon. seas
4 to 5 ft. wave detail: nw 2 ft at 5 seconds, nw 4 ft at
9 seconds and nw 2 ft at 13 seconds. patchy fog in the morning. 
.sat night...n wind around 5 kt. seas around 5 ft. wave detail:
nw 5 ft at 12 seconds. a slight chance of showers after midnight.
patchy fog after midnight. 
.sun...n wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 2 ft at
3 seconds and nw 6 ft at 11 seconds. a chance of showers in the
morning. 
.sun night...n wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
3 ft at 4 seconds and nw 7 ft at 11 seconds. 
.mon...n wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
seas 6 to 8 ft. wave detail: n 3 ft at 4 seconds and nw 7 ft at
11 seconds. 
.mon night...n wind 10 to 15 kt. seas 6 to 7 ft. wave detail: n
4 ft at 5 seconds and nw 6 ft at 11 seconds.  

$$

fzus56 kmfr 180938
cwfmfr
expires:202509182200;;184775

coastal waters forecast
national weather service medford, or
238 am pdt thu sep 18 2025

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


pzz376-182200-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
238 am pdt thu sep 18 2025

...gale warning in effect through friday morning...

.today...n wind 30 to 35 kt with gusts up to 45 kt. seas 9 to
13 ft. wave detail: n 12 ft at 8 seconds and nw 3 ft at
12 seconds. 
.tonight...n wind 30 to 35 kt, easing to 25 to 30 kt after
midnight. seas 9 to 13 ft. wave detail: n 13 ft at 8 seconds and
nw 3 ft at 11 seconds. 
.fri...n wind 20 to 25 kt with gusts up to 35 kt. seas 8 to
11 ft, subsiding to 7 to 9 ft in the afternoon. wave detail: n
9 ft at 7 seconds and nw 4 ft at 9 seconds. 
.fri night...n wind 15 to 20 kt with gusts up to 25 kt, easing to
10 to 15 kt after midnight. seas 6 to 7 ft. wave detail: n 6 ft
at 6 seconds and nw 4 ft at 9 seconds. 
.sat...n wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
seas 5 to 6 ft. wave detail: n 3 ft at 5 seconds, nw 5 ft at
9 seconds and nw 2 ft at 13 seconds. 
.sat night...nw wind 5 to 10 kt. seas around 5 ft. wave detail:
nw 5 ft at 12 seconds and s 2 ft at 13 seconds. a chance of
showers after midnight. 
.sun...nw wind 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas around 5 ft, building to 6 to 8 ft in the
afternoon. wave detail: nw 2 ft at 4 seconds, nw 7 ft at
11 seconds and s 2 ft at 13 seconds. a chance of showers in the
morning. 
.sun night...n wind around 15 kt. seas around 8 ft. wave detail:
n 4 ft at 4 seconds, nw 7 ft at 11 seconds and s 2 ft at
13 seconds. 
.mon...n wind 15 to 20 kt. seas 7 to 8 ft. wave detail: n 4 ft at
6 seconds and nw 7 ft at 11 seconds. 
.mon night...n wind 15 to 20 kt. seas 6 to 7 ft. wave detail: n
4 ft at 6 seconds and nw 6 ft at 11 seconds.  

$$

fzus56 kmtr 180917
cwfmtr
expires:202509182230;;183649

coastal waters forecast for california
national weather service san francisco bay area
217 am pdt thu sep 18 2025

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


pzz540-182230-
coastal waters from point arena to point reyes california out to
10 nm-
217 am pdt thu sep 18 2025

.today...nw wind 10 to 15 kt, becoming w 5 to 10 kt late this
morning and afternoon. seas 6 to 9 ft. wave detail: nw 8 ft at
10 seconds and sw 4 ft at 11 seconds. a slight chance of showers
with isolated tstms late this morning and afternoon. 
.tonight...sw wind around 5 kt, backing to se after midnight.
seas 6 to 9 ft. wave detail: nw 7 ft at 10 seconds and s 2 ft at
15 seconds. isolated tstms in the evening. a slight chance of
showers. 
.fri...se wind around 5 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 10 seconds and s 2 ft at 14 seconds. a slight chance of
showers in the morning. 
.fri night...s wind around 5 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 10 seconds and s 2 ft at 14 seconds. patchy fog after
midnight. 
.sat...e wind around 5 kt, veering to w in the afternoon. seas
3 to 4 ft. wave detail: nw 4 ft at 9 seconds and sw 2 ft at
13 seconds. patchy fog in the morning. 
.sat night...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 10 seconds and sw 3 ft at 12 seconds. 
.sun...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: sw 3 ft
at 10 seconds and nw 4 ft at 12 seconds. 
.sun night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 11 seconds and sw 3 ft at 11 seconds. 
.mon...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 11 seconds and s 3 ft at 11 seconds. 
.mon night...nw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: s
3 ft at 9 seconds and nw 6 ft at 11 seconds.  

winds and seas higher in and near tstms.

$$

fzus56 kmtr 180917
cwfmtr
expires:202509182230;;183645

coastal waters forecast for california
national weather service san francisco bay area
217 am pdt thu sep 18 2025

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


pzz570-182230-
waters from point arena to point reyes 10-60 nm-
217 am pdt thu sep 18 2025

...small craft advisory in effect through friday morning...

.today...nw wind 20 to 25 kt with gusts up to 35 kt, easing to
15 to 20 kt this afternoon. seas 10 to 13 ft. wave detail: nw
12 ft at 10 seconds and s 3 ft at 15 seconds. a slight chance of
showers with isolated tstms early this afternoon. a slight chance
of showers late. 
.tonight...nw wind 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 9 to 12 ft. wave detail: nw 12 ft at 10 seconds
and s 2 ft at 15 seconds. a slight chance of showers. 
.fri...se wind 5 to 10 kt. seas 8 to 11 ft, subsiding to 7 to
9 ft in the afternoon. wave detail: nw 10 ft at 10 seconds and s
2 ft at 14 seconds. 
.fri night...se wind around 5 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 10 seconds and s 3 ft at 13 seconds. 
.sat...e wind around 5 kt, backing to nw in the afternoon. seas
5 to 6 ft. wave detail: n 5 ft at 9 seconds and sw 3 ft at
13 seconds. 
.sat night...nw wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: nw 5 ft at 12 seconds and
s 2 ft at 13 seconds. 
.sun...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 12 seconds and s 2 ft at 13 seconds. 
.sun night...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw
8 ft at 9 seconds and s 2 ft at 13 seconds. 
.mon...n wind 15 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. seas 7 to 9 ft. wave detail: nw 8 ft at 11 seconds and
s 3 ft at 12 seconds. 
.mon night...nw wind 10 to 15 kt. seas 7 to 9 ft. wave detail: nw
8 ft at 11 seconds and s 2 ft at 12 seconds.  

winds and seas higher in and near tstms.

$$