fzus54 kbro 200539
cwfbro
expires:202510201815;;437289

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1239 am cdt mon oct 20 2025

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.


gmz170-175-201815-
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-
1239 am cdt mon oct 20 2025

.today...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. 
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 4 feet. wave detail: east 3 feet at
6 seconds. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
after midnight. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds. a slight chance of showers. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. a slight chance of showers
early in the evening. a slight chance of showers after midnight. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers. 
.thursday night...southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. seas 3 to 4 feet. a slight chance
of showers. 
.friday...southeast winds 15 to 20 knots. seas 4 to 5 feet. a
slight chance of showers. 
.friday night...southeast winds around 15 knots. seas 4 to
5 feet. a slight chance of showers early in the evening. a slight
chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 200539
cwfbro
expires:202510201815;;437287

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1239 am cdt mon oct 20 2025

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.


gmz130-132-135-201815-
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-
1239 am cdt mon oct 20 2025

.today...southeast winds 5 to 10 knots. light chop on the bay. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. a moderate chop on the bay. 
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. light chop on the bay. 
.tuesday night...southeast winds 5 to 10 knots. light chop on the
bay. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. light chop on the bay, increasing to a
moderate chop in the afternoon. 
.wednesday night...southeast winds 5 to 10 knots. light chop on
the bay. 
.thursday...southeast winds 10 to 15 knots. a moderate chop on
the bay. 
.thursday night...southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. a moderate chop on the bay,
increasing to choppy after midnight. 
.friday...southeast winds 15 to 20 knots. choppy on the bay. 
.friday night...southeast winds 15 to 20 knots. choppy on the
bay. 

$$

fzus54 kbro 200539
cwfbro
expires:202510201815;;437288

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1239 am cdt mon oct 20 2025

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.


gmz150-155-201815-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1239 am cdt mon oct 20 2025

.today...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 3 to 4 feet. wave detail: east 3 feet at 7 seconds
and south 2 feet at 4 seconds. 
.tuesday...south winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 6 seconds. a slight chance of showers
after midnight. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds. a slight chance of showers
until late afternoon. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 4 feet. 
.friday...southeast winds 15 to 20 knots. seas 4 to 5 feet. a
slight chance of showers in the morning. 
.friday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.
a slight chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200533 cca
cwfcrp
expires:202510201815;;436871

coastal waters forecast for texas...corrected
national weather service corpus christi tx
1233 am cdt mon oct 20 2025

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. 
 


gmz270-275-201815-
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-
1233 am cdt mon oct 20 2025

.today...southeast winds 10 to 15 knots. seas around 3 feet. wave
detail: east 3 feet at 6 seconds. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: south
3 feet at 4 seconds and east 3 feet at 7 seconds. 
.tuesday...south winds 10 to 15 knots, becoming southeast around
5 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. a slight
chance of showers in the evening, then a chance of showers after
midnight. 
.wednesday...east winds 10 to 15 knots. seas around 2 feet. wave
detail: east 2 feet at 5 seconds. a chance of showers with a
slight chance of thunderstorms in the morning, then a slight
chance of showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. 
.friday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers. 
.friday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200533 cca
cwfcrp
expires:202510201815;;436869

coastal waters forecast for texas...corrected
national weather service corpus christi tx
1233 am cdt mon oct 20 2025

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. 
 


gmz255-201815-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1233 am cdt mon oct 20 2025

.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
5 seconds. 
.tuesday...south winds 10 to 15 knots, becoming southeast around
5 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots, becoming east
10 to 15 knots after midnight. seas around 2 feet. wave detail:
southeast 2 feet at 6 seconds. a slight chance of thunderstorms.
a slight chance of showers in the evening, then a chance of
showers after midnight. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds. a slight chance of showers and
thunderstorms in the morning. 
.wednesday night...southeast winds around 15 knots. seas 2 to
3 feet. wave detail: east 3 feet at 5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. 
.friday...southeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet. a chance of showers in the morning. 
.friday night...south winds 15 to 20 knots. seas around 4 feet,
occasionally to 5 feet. a chance of showers after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200533 cca
cwfcrp
expires:202510201815;;436870

coastal waters forecast for texas...corrected
national weather service corpus christi tx
1233 am cdt mon oct 20 2025

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. 
 


gmz250-201815-
coastal waters from baffin bay to port aransas out 20 nm-
1233 am cdt mon oct 20 2025

.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
5 seconds. 
.tuesday...south winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. a slight
chance of showers after midnight. 
.wednesday...east winds 10 to 15 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
and thunderstorms in the morning. 
.wednesday night...southeast winds around 15 knots. seas 2 to
3 feet. wave detail: east 3 feet at 5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas around 3 feet. 
.thursday night...southeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. 
.friday...southeast winds 20 to 25 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.friday night...southeast winds around 20 knots. seas 4 to
5 feet, occasionally to 6 feet. a chance of showers after
midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 200631 aaa
cwfhgx
expires:202510201930;;439401

coastal waters forecast for texas...updated
national weather service houston/galveston tx
131 am cdt mon oct 20 2025

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.


gmz370-375-201930-
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-
131 am cdt mon oct 20 2025

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 3 feet at 6 seconds
and southwest 1 foot at 5 seconds. 
.monday...southeast winds 10 to 15 knots. seas around 3 feet.
wave detail: east 3 feet at 6 seconds. 
.monday night...south winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: east 3 feet at
6 seconds and south 2 feet at 4 seconds. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and northeast 1 foot at
5 seconds. 
.tuesday night...southeast winds around 10 knots, becoming east
10 to 15 knots with gusts up to 20 knots after midnight. seas
around 2 feet. wave detail: southeast 2 feet at 5 seconds. a
chance of showers. 
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 15 to 20 knots. seas 2 to
4 feet. 
.friday...southeast winds 15 to 20 knots. seas 4 to 5 feet. 
.friday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.
a chance of showers. 

$$

fzus54 khgx 200631 aaa
cwfhgx
expires:202510201930;;439398

coastal waters forecast for texas...updated
national weather service houston/galveston tx
131 am cdt mon oct 20 2025

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.


gmz330-201930-
matagorda bay-
131 am cdt mon oct 20 2025

.rest of tonight...east winds around 15 knots. bay waters slightly
choppy to choppy. 
.monday...southeast winds 10 to 15 knots. bay waters slightly
choppy. 
.monday night...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.tuesday...south winds 5 to 10 knots. bay waters smooth. 
.tuesday night...southeast winds around 10 knots, becoming east
after midnight. bay waters smooth to slightly choppy, increasing
to slightly choppy after midnight. a chance of showers and
thunderstorms. 
.wednesday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...southeast winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...southeast winds 15 to 20 knots. bay waters
choppy. 
.friday...southeast winds 15 to 20 knots. bay waters choppy. a
chance of showers. 
.friday night...south winds 15 to 20 knots. bay waters choppy. a
chance of showers and thunderstorms after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 200631 aaa
cwfhgx
expires:202510201930;;439397

coastal waters forecast for texas...updated
national weather service houston/galveston tx
131 am cdt mon oct 20 2025

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.


gmz335-201930-
galveston bay-
131 am cdt mon oct 20 2025

...small craft should exercise caution in effect until 5 am cdt
early this morning...

.rest of tonight...east winds 10 to 15 knots in the upper bay and
15 to 20 knots and gusty lower bay. speeds gradually diminishing
toward morning. bay waters slightly choppy to choppy.
.monday...southeast winds 10 to 15 knots. bay waters slightly
choppy. 
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.tuesday...south winds 5 to 10 knots. bay waters smooth. a chance
of showers in the afternoon. 
.tuesday night...east winds around 10 knots, becoming northeast
10 to 15 knots with gusts up to 20 knots after midnight. bay
waters smooth, increasing to slightly choppy after midnight. 
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. 
.wednesday night...east winds around 10 knots. bay waters smooth
to slightly choppy. 
.thursday...southeast winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...southeast winds around 15 knots, increasing to
15 to 20 knots after midnight. bay waters slightly choppy,
increasing to choppy after midnight. 
.friday...southeast winds 15 to 20 knots. bay waters choppy. a
chance of showers in the afternoon. 
.friday night...south winds 15 to 20 knots. bay waters choppy. a
chance of thunderstorms. a chance of showers. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 200631 aaa
cwfhgx
expires:202510201930;;439400

coastal waters forecast for texas...updated
national weather service houston/galveston tx
131 am cdt mon oct 20 2025

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.


gmz350-201930-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
131 am cdt mon oct 20 2025

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: east 3 feet at
6 seconds and south 1 foot at 5 seconds. 
.monday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.monday 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. 
.tuesday...southwest winds 10 to 15 knots, becoming south around
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. 
.tuesday night...southeast winds around 10 knots, becoming
northeast 10 to 15 knots with gusts up to 20 knots after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers and thunderstorms. 
.wednesday...east winds 15 to 20 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds around 20 knots, increasing to
20 to 25 knots after midnight. seas 2 to 4 feet. 
.friday...southeast winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 3 to 4 feet. a chance of showers
in the afternoon. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 4 feet.
a chance of thunderstorms in the evening. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 200631 aaa
cwfhgx
expires:202510201930;;439399

coastal waters forecast for texas...updated
national weather service houston/galveston tx
131 am cdt mon oct 20 2025

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.


gmz355-201930-
coastal waters from high island to freeport tx out 20 nm-
131 am cdt mon oct 20 2025

...small craft should exercise caution in effect until 5 am cdt
early this morning...

.rest of tonight...east winds 15 to 20 knots...diminishing toward
morning. seas 3 feet. wave detail: east 2 feet at 5 seconds and 
southwest 1 foot at 5 seconds. 
.monday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.monday 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. 
.tuesday...southwest winds 10 to 15 knots, becoming south around
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. 
.tuesday night...southeast winds around 10 knots, becoming
northeast 10 to 15 knots with gusts up to 20 knots after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers and thunderstorms. 
.wednesday...east winds 15 to 20 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds around 20 knots, increasing to
20 to 25 knots after midnight. seas 2 to 4 feet. 
.friday...southeast winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 3 to 4 feet. a chance of showers
in the afternoon. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 4 feet.
a chance of thunderstorms in the evening. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 200511
cwfhgx
expires:202510201815;;435736

coastal waters forecast for texas
national weather service houston/galveston tx
1211 am cdt mon oct 20 2025

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.


gmz350-355-201815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1211 am cdt mon oct 20 2025

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: east 3 feet at
5 seconds. 
.monday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.monday 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. 
.tuesday...southwest winds 10 to 15 knots, becoming south around
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. 
.tuesday night...southeast winds around 10 knots, becoming
northeast 10 to 15 knots with gusts up to 20 knots after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers and thunderstorms. 
.wednesday...east winds 15 to 20 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds around 20 knots, increasing to
20 to 25 knots after midnight. seas 2 to 4 feet. 
.friday...southeast winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 3 to 4 feet. a chance of showers
in the afternoon. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 4 feet.
a chance of thunderstorms in the evening. a chance of showers. 



$$

fzus54 klch 200507
cwflch
expires:202510201800;;435177

coastal waters forecast
national weather service lake charles la
1207 am cdt mon oct 20 2025

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.


gmz470-201800-
coastal waters from cameron la to high island tx from 20 to 60 nm-
1207 am cdt mon oct 20 2025

...small craft exercise caution in effect until 7 am cdt this
morning...

.today...east winds around 15 knots with gusts up to 20 knots,
becoming southeast this afternoon. seas 2 to 4 feet. wave detail:
east 4 feet at 6 seconds. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.tuesday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. a slight chance of showers in
the afternoon. 
.tuesday night...east winds 5 to 10 knots, becoming northeast
10 to 15 knots with gusts up to 20 knots after midnight. seas
2 to 3 feet. wave detail: northeast 2 feet at 3 seconds and south
2 feet at 5 seconds. a chance of showers. a slight chance of
thunderstorms in the evening, then a chance of thunderstorms
after midnight. 
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 4 feet at 5 seconds and south 1 foot at 6 seconds. a
slight chance of showers and thunderstorms in the morning. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 5 seconds. 
.thursday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds around 15 knots. seas 3 to
4 feet. 
.friday...southeast winds 15 to 20 knots. seas around 4 feet. a
slight chance of showers. 
.friday night...southeast winds around 15 knots. seas 3 to
4 feet. a slight chance of showers in the evening, then a chance
of showers after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 200507
cwflch
expires:202510201800;;435174

coastal waters forecast
national weather service lake charles la
1207 am cdt mon oct 20 2025

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.


gmz450-201800-
coastal waters from cameron la to high island tx out 20 nm-
1207 am cdt mon oct 20 2025

...small craft exercise caution in effect until 7 am cdt this
morning...

.today...southeast winds 10 to 15 knots, becoming south late.
seas 2 to 3 feet. wave detail: east 3 feet at 4 seconds. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds. 
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers and thunderstorms in the afternoon. 
.tuesday night...east winds 10 to 15 knots, becoming northeast
15 to 20 knots after midnight. seas 2 to 3 feet. wave detail:
northeast 2 feet at 3 seconds and south 2 feet at 4 seconds. a
slight chance of showers and thunderstorms. 
.wednesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 3 feet at 4 seconds. 
.wednesday night...east winds 10 to 15 knots. seas around 2 feet.
wave detail: east 2 feet at 4 seconds. 
.thursday...east winds 10 to 15 knots. seas around 2 feet. 
.thursday night...southeast winds 15 to 20 knots. seas 2 to
4 feet. 
.friday...southeast winds 15 to 20 knots. seas 3 to 4 feet. a
slight chance of showers. 
.friday night...southeast winds around 15 knots. seas 2 to
3 feet. a slight chance of showers in the evening, then a chance
of showers with a slight chance of thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 200507
cwflch
expires:202510201800;;435170

coastal waters forecast
national weather service lake charles la
1207 am cdt mon oct 20 2025

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.


gmz430-201800-
sabine lake-
1207 am cdt mon oct 20 2025

.today...east winds around 10 knots, becoming south this
afternoon. lake waters light chop. 
.tonight...south winds 5 to 10 knots. lake waters light chop. 
.tuesday...southwest winds around 5 knots. lake waters smooth. a
chance of showers and thunderstorms in the afternoon. 
.tuesday night...north winds 5 to 10 knots, becoming northeast
10 to 15 knots after midnight. lake waters choppy. a slight
chance of showers and thunderstorms in the evening. 
.wednesday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. lake waters choppy. 
.wednesday night...east winds 5 to 10 knots. lake waters light
chop. 
.thursday...east winds around 10 knots. lake waters light chop. 
.thursday night...southeast winds around 10 knots. lake waters
light chop. 
.friday...southeast winds 10 to 15 knots. lake waters choppy. a
slight chance of showers in the afternoon. 
.friday night...southeast winds 10 to 15 knots. lake waters
choppy. a slight chance of showers in the evening, then a chance
of showers with a slight chance of thunderstorms after midnight. 

winds and waves higher in and near thunderstorms.

$$