fzus54 kbro 171837
cwfbro
expires:202609180715;;615407

coastal waters forecast for the lower texas coast
national weather service brownsville tx
137 pm cdt thu sep 17 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.


gmz130-132-135-180715-
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-
137 pm cdt thu sep 17 2026

.rest of today...northeast winds around 10 knots. light chop on
the bay. 
.tonight...east winds 5 to 10 knots. light chop on the bay. a
slight chance of thunderstorms. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.friday...northeast winds 5 to 10 knots. light chop on the bay. a
chance of showers with a slight chance of thunderstorms early in
the morning, then a slight chance of showers and thunderstorms in
the afternoon. 
.friday night...east winds 5 to 10 knots, diminishing to around
5 knots early in the morning. light chop on the bay, diminishing
to smooth early in the morning. 
.saturday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. light chop on the bay. a slight chance
of showers in the morning. 
.saturday night...east winds 5 to 10 knots, becoming southeast
after midnight. light chop on the bay. 
.sunday...south winds around 5 knots, becoming southeast around
5 knots late in the morning, then becoming east in the afternoon.
smooth on the bay, increasing to light chop in the afternoon. 
.sunday night...southeast winds 5 to 10 knots. light chop on the
bay. a slight chance of showers and thunderstorms after midnight.
.monday...southeast winds around 5 knots, becoming east in the
afternoon. smooth on the bay, increasing to light chop in the
afternoon. a slight chance of showers and thunderstorms. 
.monday night...southeast winds 5 to 10 knots, diminishing to
around 5 knots early in the morning. light chop on the bay,
diminishing to smooth early in the morning. a slight chance of
showers and thunderstorms early in the evening. a slight chance
of showers and thunderstorms after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 171837
cwfbro
expires:202609180715;;615408

coastal waters forecast for the lower texas coast
national weather service brownsville tx
137 pm cdt thu sep 17 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.


gmz150-155-180715-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
137 pm cdt thu sep 17 2026

.rest of today...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds. a slight chance of showers
and thunderstorms. 
.tonight...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 6 seconds. a chance of showers and
thunderstorms. 
.friday...northeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers and
thunderstorms early in the morning, then a slight chance of
showers and thunderstorms in the afternoon. 
.friday night...east winds 5 to 10 knots, becoming around 5 knots
early in the morning. seas 3 to 4 feet. wave detail: east 4 feet
at 7 seconds. a slight chance of showers and thunderstorms early
in the morning. 
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers and
thunderstorms early in the morning, then a slight chance of
showers late in the morning. 
.saturday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. 
.sunday...southeast winds around 5 knots, becoming east early in
the afternoon, then increasing to 5 to 10 knots late in the
afternoon. seas 2 to 3 feet. 
.sunday night...east winds around 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms after midnight. 
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. a slight chance of showers and
thunderstorms in the morning. 
.monday night...east winds 5 to 10 knots, becoming southeast
early in the morning. seas 2 to 3 feet. a slight chance of
showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 171837
cwfbro
expires:202609180715;;615409

coastal waters forecast for the lower texas coast
national weather service brownsville tx
137 pm cdt thu sep 17 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.


gmz170-175-180715-
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-
137 pm cdt thu sep 17 2026

.rest of today...northeast winds around 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 6 seconds. a chance of
showers and thunderstorms. 
.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers. 
.friday...east winds around 10 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers and
thunderstorms early in the morning, then a slight chance of
showers and thunderstorms in the afternoon. 
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. seas 4 to 5 feet. wave detail:
east 4 feet at 7 seconds. a slight chance of showers and
thunderstorms after midnight. 
.saturday...east winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers and
thunderstorms. 
.saturday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers and thunderstorms after
midnight. 
.sunday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. a slight chance of showers and
thunderstorms. 
.sunday night...east winds around 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms after midnight. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. a slight chance of thunderstorms. 
.monday night...east winds around 10 knots, becoming southeast
early in the morning. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180622
cwfcrp
expires:202609181915;;639578

coastal waters forecast for texas
national weather service corpus christi tx
122 am cdt fri sep 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-
122 am cdt fri sep 18 2026

.rest of tonight...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 7 seconds. a
slight chance of thunderstorms. a chance of showers, then a
slight chance of showers late. 
.friday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 7 seconds. a
slight chance of thunderstorms. a chance of showers, mainly in
the morning. 
.friday night...east winds 10 to 15 knots, becoming southeast
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers
after midnight. 
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds. 
.saturday night...east winds around 10 knots, becoming southeast
after midnight. seas around 3 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers after midnight. 
.sunday...southeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
6 seconds. 
.sunday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas around 2 feet. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...east winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180622
cwfcrp
expires:202609181915;;639577

coastal waters forecast for texas
national weather service corpus christi tx
122 am cdt fri sep 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-
122 am cdt fri sep 18 2026

.rest of tonight...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds. a
chance of showers and thunderstorms. 
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers and
thunderstorms, mainly in the morning. 
.friday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 7 seconds. 
.saturday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. seas around 3 feet. wave detail: east
3 feet at 7 seconds. a slight chance of showers and thunderstorms
in the morning. 
.saturday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: east
3 feet at 7 seconds. 
.sunday...southeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
7 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180622
cwfcrp
expires:202609181915;;639576

coastal waters forecast for texas
national weather service corpus christi tx
122 am cdt fri sep 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-
122 am cdt fri sep 18 2026

.rest of tonight...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
7 seconds. a chance of showers and thunderstorms. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds. a
chance of showers and thunderstorms, mainly in the morning. 
.friday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 7 seconds. a slight chance of
showers and thunderstorms after midnight. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers in
the morning. 
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 180524
cwfhgx
expires:202609181745;;637640

coastal waters forecast for texas
national weather service houston/galveston tx
1224 am cdt fri sep 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.


gmz330-181745-
matagorda bay-
1224 am cdt fri sep 18 2026

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. showers and thunderstorms
likely. 
.thursday...northeast winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon. 
.thursday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers with a slight chance of thunderstorms
in the evening. 
.friday...east winds 10 to 15 knots. bay waters slightly choppy.
a slight chance of showers and thunderstorms in the morning. 
.friday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to around 10 knots after midnight. bay
waters slightly choppy, diminishing to smooth after midnight. 
.saturday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.saturday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.sunday...southeast winds 5 to 10 knots. bay waters smooth. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
.monday...southeast winds 5 to 10 knots. bay waters smooth. 
.monday night...southeast winds 5 to 10 knots. bay waters smooth.

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 180524
cwfhgx
expires:202609181745;;637639

coastal waters forecast for texas
national weather service houston/galveston tx
1224 am cdt fri sep 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.


gmz335-181745-
galveston bay-
1224 am cdt fri sep 18 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 180524
cwfhgx
expires:202609181745;;637641

coastal waters forecast for texas
national weather service houston/galveston tx
1224 am cdt fri sep 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.


gmz350-355-181745-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1224 am cdt fri sep 18 2026

...small craft should exercise caution in effect until 1 am cdt
friday...

.rest of tonight...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 5 feet at
6 seconds. showers and thunderstorms likely. 
.thursday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 5 feet. wave detail: east 5 feet at 5 seconds. showers
and thunderstorms likely. 
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 5 feet at
6 seconds. a chance of showers with isolated thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight. 
.friday...east winds around 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 6 seconds. a slight
chance of showers and thunderstorms in the morning. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 180524
cwfhgx
expires:202609181745;;637642

coastal waters forecast for texas
national weather service houston/galveston tx
1224 am cdt fri sep 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.


gmz370-375-181745-
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-
1224 am cdt fri sep 18 2026

...small craft should exercise caution in effect until 1 am cdt
friday...

.rest of tonight...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 6 seconds. thunderstorms likely with a chance of
showers. 
.thursday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east
5 feet at 5 seconds. thunderstorms likely. a chance of showers in
the morning, then showers likely in the afternoon. 
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at
6 seconds. a chance of showers with isolated thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight. 
.friday...east winds around 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 7 seconds. a slight
chance of showers and thunderstorms. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers and
thunderstorms in the evening. 
.saturday...east winds around 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 172354
cwflch
expires:202609181215;;627628

coastal waters forecast
national weather service lake charles la
654 pm cdt thu sep 17 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.


gmz430-181215-
sabine lake-
654 pm cdt thu sep 17 2026

.rest of tonight...southeast winds 5 to 10 knots, becoming east
late. lake waters light chop. 
.friday...east winds 5 to 10 knots. lake waters light chop. 
.friday night...southeast winds around 5 knots. lake waters
smooth. 
.saturday...northeast winds around 5 knots, becoming southeast in
the afternoon. lake waters light chop. 
.saturday night...southeast winds 5 to 10 knots, diminishing to
around 5 knots after midnight. lake waters light chop. 
.sunday...southeast winds around 5 knots. lake waters smooth. 
.sunday night...south winds around 5 knots. lake waters smooth. 
.monday...north winds around 5 knots, becoming southeast in the
afternoon. lake waters smooth. a slight chance of showers and
thunderstorms. 
.monday night...south winds around 5 knots, becoming west after
midnight. lake waters smooth. 
.tuesday...north winds around 5 knots, becoming east in the
afternoon. lake waters smooth. 
.tuesday night...southeast winds around 5 knots. lake waters
smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 172354
cwflch
expires:202609181215;;627632

coastal waters forecast
national weather service lake charles la
654 pm cdt thu sep 17 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.


gmz450-181215-
coastal waters from cameron la to high island tx out 20 nm-
654 pm cdt thu sep 17 2026

...small craft advisory in effect until 7 pm cdt this evening...
...small craft exercise caution in effect until 1 am cdt friday...

.rest of tonight...east 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...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.friday night...southeast winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.saturday...east winds around 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds. 
.sunday...southeast winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: southeast 2 feet
at 4 seconds, becoming southeast 1 foot at 4 seconds. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet. 
.monday...southeast winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. seas 1 foot or less. a slight chance of
showers and thunderstorms in the morning. 
.monday night...south winds 5 to 10 knots. seas 1 foot or less. 
.tuesday...north winds 5 to 10 knots, becoming east in the
afternoon. seas 1 foot or less. a slight chance of showers and
thunderstorms in the morning. 
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 172354
cwflch
expires:202609181215;;627635

coastal waters forecast
national weather service lake charles la
654 pm cdt thu sep 17 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.


gmz470-181215-
coastal waters from cameron la to high island tx from 20 to 60 nm-
654 pm cdt thu sep 17 2026

...small craft advisory in effect until 7 pm cdt this evening...
...small craft exercise caution in effect until 1 am cdt friday...

.rest of tonight...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds. 
.friday...east winds around 15 knots with gusts up to 20 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east
5 feet at 7 seconds. 
.friday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet. wave detail: east 4 feet at
7 seconds. 
.saturday...east winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.saturday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...southeast winds around 5 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.monday...east winds around 5 knots. seas around 2 feet in the
morning, then 1 foot or less. a slight chance of showers and
thunderstorms in the morning. 
.monday night...southeast winds around 5 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms after
midnight. 
.tuesday...northeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms in the morning. 
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. 

winds and seas higher in and near thunderstorms.

$$