fzus54 kbro 031824
cwfbro
expires:202609040715;;844657

coastal waters forecast for the lower texas coast
national weather service brownsville tx
124 pm cdt thu sep 3 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.


gmz170-175-040715-
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-
124 pm cdt thu sep 3 2026

.tonight...southeast winds 10 to 15 knots, becoming south early
this morning. seas 2 to 4 feet. wave detail: southeast 3 feet at
5 seconds. 
.friday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon, then becoming southeast late in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. 
.friday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
2 feet at 5 seconds. 
.saturday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. a slight chance of thunderstorms until late afternoon.
a slight chance of showers. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 5 seconds. a slight chance of showers and thunderstorms after
midnight. 
.sunday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
5 seconds. a chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms late
in the afternoon. 
.sunday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. a chance of showers with a
slight chance of thunderstorms after midnight. 
.monday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. a chance of showers and
thunderstorms until late afternoon, then a slight chance of
showers and thunderstorms late in the afternoon. 
.monday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms early in the evening. a slight chance of showers
and thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. a chance of showers and thunderstorms early in the
evening. a chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 031824
cwfbro
expires:202609040715;;844655

coastal waters forecast for the lower texas coast
national weather service brownsville tx
124 pm cdt thu sep 3 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.


gmz130-132-135-040715-
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-
124 pm cdt thu sep 3 2026

.tonight...southeast winds 15 to 20 knots, diminishing to 10 to
15 knots late this evening and overnight. choppy on the bay,
diminishing to a moderate chop late this evening and overnight. 
.friday...southeast winds around 10 knots, becoming 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 light chop early in the morning. 
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.saturday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. light chop on the bay. 
.sunday...southeast winds around 5 knots, becoming 5 to 10 knots
early in the afternoon, then becoming east 10 to 15 knots late in
the afternoon. smooth on the bay, increasing to light chop early
in the afternoon, then increasing to a moderate chop late in the
afternoon. a slight chance of showers and thunderstorms in the
afternoon. 
.sunday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots in the late evening and early morning, then
becoming south early in the morning. a moderate chop on the bay,
diminishing to light chop in the late evening and early morning,
then diminishing to smooth early in the morning. a slight chance
of showers and thunderstorms early in the evening. 
.monday...south winds around 5 knots, becoming southeast early in
the afternoon, then increasing to 10 to 15 knots late in the
afternoon. smooth on the bay, increasing to light chop early in
the afternoon, then increasing to a moderate chop late in the
afternoon. a slight chance of showers and thunderstorms in the
afternoon. 
.monday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. light chop on the bay. a slight
chance of showers and thunderstorms early in the evening. 
.tuesday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. a chance
of showers and thunderstorms. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. light chop on the bay. a 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 031824
cwfbro
expires:202609040715;;844656

coastal waters forecast for the lower texas coast
national weather service brownsville tx
124 pm cdt thu sep 3 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.


gmz150-155-040715-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
124 pm cdt thu sep 3 2026

.tonight...southeast winds 10 to 15 knots, becoming south early
this morning. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.friday...south winds around 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. 
.friday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
2 feet at 5 seconds. 
.saturday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. 
.saturday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 6 seconds. 
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. a slight chance of showers and thunderstorms until
late afternoon. 
.sunday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. 
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. a slight chance of showers and
thunderstorms until late afternoon. 
.monday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots, becoming around
10 knots late in the afternoon. seas 2 to 3 feet. a chance of
showers and thunderstorms. 
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 4 feet.
a chance of showers and thunderstorms early in the evening. a
chance of showers with a slight chance of thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 031954
cwfcrp
expires:202609040815;;850124

coastal waters forecast for texas
national weather service corpus christi tx
254 pm cdt thu sep 3 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. 
 


gmz250-040815-
coastal waters from baffin bay to port aransas out 20 nm-
254 pm cdt thu sep 3 2026

...small craft should exercise caution...

.tonight...southeast winds 15 to 20 knots with gusts up to
25 knots, becoming south 10 to 15 knots after midnight. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.friday...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 5 seconds. 
.friday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas around 2 feet. wave detail: southeast 2 feet
at 5 seconds. 
.saturday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a slight chance of showers and thunderstorms in the
morning. 
.saturday night...southeast winds around 10 knots, becoming south
after midnight. seas around 2 feet. wave detail: southeast 2 feet
at 5 seconds. a chance of showers with a slight chance of
thunderstorms after midnight. 
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers and thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. 
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. a chance of showers and
thunderstorms in the morning. 
.monday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. seas around 2 feet. 
.tuesday...south winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. a chance of
thunderstorms. a chance of showers. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas around 2 feet. a chance of
showers after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 031954
cwfcrp
expires:202609040815;;850123

coastal waters forecast for texas
national weather service corpus christi tx
254 pm cdt thu sep 3 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. 
 


gmz255-040815-
coastal waters from port aransas to matagorda ship channel out
20 nm-
254 pm cdt thu sep 3 2026

.tonight...southeast winds 10 to 15 knots with gusts up to
20 knots, becoming south late. seas 2 to 3 feet. wave detail:
southeast 3 feet at 5 seconds. 
.friday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
5 seconds. a slight chance of thunderstorms. a slight chance of
showers in the morning, then a chance of showers in the
afternoon. 
.friday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas around 2 feet. wave detail:
southeast 2 feet at 5 seconds. a chance of showers with a slight
chance of thunderstorms after midnight. 
.saturday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers and thunderstorms in the morning. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. wave detail: southeast 2 feet
at 5 seconds. a chance of showers with a slight chance of
thunderstorms after midnight. 
.sunday...southeast winds around 5 knots. seas around 2 feet in
the morning, then around 2 feet or less. wave detail: southeast
2 feet at 5 seconds, becoming southeast 1 foot at 5 seconds. a
chance of showers and thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. a chance of showers after
midnight. 
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. a chance of showers and
thunderstorms in the morning. 
.monday night...south winds 5 to 10 knots. seas around 2 feet. a
chance of showers after midnight. 
.tuesday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. a chance of thunderstorms. a
chance of showers. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. a chance of showers after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 031954
cwfcrp
expires:202609040815;;850125

coastal waters forecast for texas
national weather service corpus christi tx
254 pm cdt thu sep 3 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. 
 


gmz270-275-040815-
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-
254 pm cdt thu sep 3 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 031800
cwfhgx
expires:202609040615;;843057

coastal waters forecast for texas
national weather service houston/galveston tx
100 pm cdt thu sep 3 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.


gmz330-040615-
matagorda bay-
100 pm cdt thu sep 3 2026

.this afternoon...southeast winds 10 to 15 knots. bay waters
slightly choppy. a slight chance of showers and thunderstorms. 
.tonight...southeast winds 10 to 15 knots. bay waters slightly
choppy. a slight chance of showers and thunderstorms after
midnight. 
.friday...south winds 5 to 10 knots, becoming southeast in the
afternoon. bay waters smooth. a chance of showers and
thunderstorms. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
a chance of showers after midnight. 
.saturday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. a chance of showers after midnight. 
.sunday...southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. bay waters smooth. a chance of showers
and thunderstorms. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.monday...south winds 5 to 10 knots. bay waters smooth. a chance
of showers and thunderstorms. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 031800
cwfhgx
expires:202609040615;;843056

coastal waters forecast for texas
national weather service houston/galveston tx
100 pm cdt thu sep 3 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.


gmz335-040615-
galveston bay-
100 pm cdt thu sep 3 2026

.this afternoon...east to southeast winds 5 to 10 knots with gusts
up to 15 knots. bay waters smooth. a slight chance of showers and
thunderstorms. 
.tonight...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers and thunderstorms after midnight. 
.friday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. bay waters smooth. a chance of showers after
midnight. 
.saturday...northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. bay waters smooth. a chance of
showers and thunderstorms. 
.saturday night...southeast winds around 5 knots, becoming
southwest around 5 knots after midnight. bay waters smooth. a
chance of showers and thunderstorms after midnight. 
.sunday...northwest winds around 5 knots, becoming southeast
around 5 knots in the afternoon. bay waters smooth. a chance of
showers and thunderstorms. 
.sunday night...southwest winds around 5 knots. bay waters
smooth. 
.monday...west winds around 5 knots, becoming south in the
afternoon. bay waters smooth. a chance of showers and
thunderstorms. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 031800
cwfhgx
expires:202609040615;;843058

coastal waters forecast for texas
national weather service houston/galveston tx
100 pm cdt thu sep 3 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.


gmz350-355-040615-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
100 pm cdt thu sep 3 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 031800
cwfhgx
expires:202609040615;;843059

coastal waters forecast for texas
national weather service houston/galveston tx
100 pm cdt thu sep 3 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.


gmz370-375-040615-
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-
100 pm cdt thu sep 3 2026

.this afternoon...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. a slight
chance of thunderstorms early. a slight chance of showers. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.friday...south winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
5 seconds. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds. a chance of
showers after midnight. 
.saturday...southeast winds around 5 knots. seas around 2 feet.
wave detail: south 1 foot at 5 seconds. a chance of showers and
thunderstorms in the morning. 
.saturday night...southeast winds around 5 knots. seas around
2 feet. wave detail: south 1 foot at 5 seconds. a chance of
showers and thunderstorms after midnight. 
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. a chance of showers and
thunderstorms in the morning. 
.sunday night...south winds around 5 knots. seas around 2 feet. 
.monday...south winds around 5 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning. 
.monday night...south winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 032009
cwflch
expires:202609040900;;850962

coastal waters forecast
national weather service lake charles la
309 pm cdt thu sep 3 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.


gmz430-040900-
sabine lake-
309 pm cdt thu sep 3 2026

.tonight...southeast winds around 5 knots. lake waters smooth. a
slight chance of showers and thunderstorms early this evening. 
.friday...northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. lake waters smooth. a chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. 
.friday night...south winds around 5 knots in the evening,
becoming light and variable. lake waters smooth. a chance of
showers and thunderstorms, mainly in the evening. 
.saturday...north winds around 5 knots, becoming southeast around
5 knots in the afternoon. lake waters smooth. a chance of showers
and thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon. 
.saturday night...southwest winds around 5 knots in the evening,
becoming light and variable. lake waters smooth. a chance of
showers with a slight chance of thunderstorms after midnight. 
.sunday...northwest winds around 5 knots, becoming south in the
afternoon. lake waters smooth. a chance of thunderstorms. a
chance of showers in the morning, then showers likely in the
afternoon. 
.sunday night...southwest winds around 5 knots. lake waters
smooth. a slight chance of thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.monday...northwest winds around 5 knots, becoming south in the
afternoon. lake waters smooth. a chance of showers and
thunderstorms. 
.monday night...south winds around 5 knots. lake waters smooth. a
slight chance of showers and thunderstorms after midnight. 
.tuesday...east winds around 5 knots, becoming southeast in the
afternoon. lake waters light chop. a slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. 
.tuesday night...southeast winds around 5 knots. lake waters
smooth. a chance of showers with a slight chance of thunderstorms
after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 032009
cwflch
expires:202609040900;;850966

coastal waters forecast
national weather service lake charles la
309 pm cdt thu sep 3 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.


gmz450-040900-
coastal waters from cameron la to high island tx out 20 nm-
309 pm cdt thu sep 3 2026

.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds. a slight chance of
showers and thunderstorms early this evening. 
.friday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: south 1 foot at 5 seconds. a chance of thunderstorms.
showers likely, mainly in the morning. 
.friday night...south winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. a slight chance of
thunderstorms. a slight chance of showers in the evening, then a
chance of showers after midnight. 
.saturday...north winds around 5 knots, becoming southeast in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
4 seconds. showers likely with a chance of thunderstorms. 
.saturday night...southwest winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 4 seconds. a chance of showers
and thunderstorms after midnight. 
.sunday...northwest winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
5 seconds. a chance of thunderstorms. showers likely, mainly in
the morning. 
.sunday night...southwest winds 5 to 10 knots. seas 1 foot or
less. a slight chance of thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.monday...west winds around 5 knots, becoming southwest in the
afternoon. seas 1 foot or less. a chance of showers and
thunderstorms, mainly in the morning. 
.monday night...south winds 5 to 10 knots. seas 1 foot or less. a
slight chance of showers and thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms. 
.tuesday night...southeast winds around 10 knots. seas around
2 feet. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 032009
cwflch
expires:202609040900;;850969

coastal waters forecast
national weather service lake charles la
309 pm cdt thu sep 3 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.


gmz470-040900-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 pm cdt thu sep 3 2026

.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds. a slight chance of
showers early this evening. 
.friday...east winds around 5 knots. seas 1 foot or less. wave
detail: south 1 foot at 5 seconds. a chance of showers and
thunderstorms. 
.friday night...south winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 4 seconds. a slight chance of
showers and thunderstorms after midnight. 
.saturday...northwest winds around 5 knots, becoming east in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
5 seconds. showers likely with a chance of thunderstorms in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. 
.saturday night...south winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 4 seconds. a chance of showers
and thunderstorms after midnight. 
.sunday...northwest winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 5 seconds. showers likely with a
chance of thunderstorms in the morning, then a slight chance of
showers and thunderstorms in the afternoon. 
.sunday night...southwest winds around 5 knots. seas 1 foot or
less. a slight chance of showers. a slight chance of
thunderstorms after midnight. 
.monday...west winds around 5 knots. seas 1 foot or less. a
chance of showers and thunderstorms, mainly in the morning. 
.monday night...south winds 5 to 10 knots. seas 1 foot or less. a
slight chance of showers and thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$