fzus54 kbro 010731
cwfbro
expires:202609012030;;707632

coastal waters forecast for the lower texas coast
national weather service brownsville tx
231 am cdt tue sep 1 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.


gmz130-132-135-012030-
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-
231 am cdt tue sep 1 2026

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

$$

fzus54 kbro 010731
cwfbro
expires:202609012030;;707633

coastal waters forecast for the lower texas coast
national weather service brownsville tx
231 am cdt tue sep 1 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.


gmz150-155-012030-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
231 am cdt tue sep 1 2026

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

$$

fzus54 kbro 010731
cwfbro
expires:202609012030;;707634

coastal waters forecast for the lower texas coast
national weather service brownsville tx
231 am cdt tue sep 1 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.


gmz170-175-012030-
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-
231 am cdt tue sep 1 2026

.today...south winds 5 to 10 knots, becoming southeast late this
afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
4 seconds and east 1 foot at 6 seconds. 
.tonight...southeast winds 5 to 10 knots, becoming south 10 to
15 knots in the late evening and early morning, then becoming
around 15 knots early in the morning. seas 2 to 4 feet. wave
detail: south 3 feet at 4 seconds and east 2 feet at 7 seconds. 
.wednesday...south winds 10 to 15 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. wave detail: south 3 feet at
5 seconds and northeast 1 foot at 6 seconds. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 5 seconds. 
.thursday...south winds 10 to 15 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet
at 5 seconds. 
.thursday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 4 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. 
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms. 
.saturday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 010652
cwfcrp
expires:202609011915;;706403

coastal waters forecast for texas
national weather service corpus christi tx
152 am cdt tue sep 1 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. 
 


gmz250-011915-
coastal waters from baffin bay to port aransas out 20 nm-
152 am cdt tue sep 1 2026

.today...southwest winds around 5 knots, becoming southeast early
this afternoon, then increasing to 5 to 10 knots late. seas
around 2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.wednesday...south winds 10 to 15 knots, becoming southeast with
gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.wednesday night...southeast winds 10 to 15 knots with gusts up
to 20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.friday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.friday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas around 2 feet. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet. 
.saturday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. seas around 2 feet. 

$$

fzus54 kcrp 010652
cwfcrp
expires:202609011915;;706402

coastal waters forecast for texas
national weather service corpus christi tx
152 am cdt tue sep 1 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. 
 


gmz255-011915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
152 am cdt tue sep 1 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 010652
cwfcrp
expires:202609011915;;706404

coastal waters forecast for texas
national weather service corpus christi tx
152 am cdt tue sep 1 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. 
 


gmz270-275-011915-
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-
152 am cdt tue sep 1 2026

.today...southwest winds 5 to 10 knots, becoming west late this
morning, then becoming northwest early this afternoon, becoming
south late. seas around 2 feet. wave detail: east 2 feet at
7 seconds and south 1 foot at 5 seconds. a slight chance of
showers and thunderstorms early this morning. a chance of showers
and thunderstorms late this morning, then a slight chance of
showers and thunderstorms early this afternoon. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 4 seconds and east 2 feet at 7 seconds. 
.wednesday...southwest winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
3 feet at 5 seconds and east 1 foot at 5 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds. 
.thursday...south winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
3 feet at 5 seconds. a slight chance of showers and thunderstorms
in the morning. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet. 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. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712915

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz375-012230-
waters from high island to freeport tx from 20 to 60 nm-
450 am cdt tue sep 1 2026

...tropical storm warning in effect...

.today...west winds 15 to 20 knots with gusts up to 25 knots.
gusts over 40 knots within heavy rainbands. seas 3 to 5 feet. 
wave detail: east 3 feet at 7 seconds and southwest 1 foot at 5 
seconds. rain and thunderstorms expected.
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: south 2 feet at 4 seconds and east
2 feet at 6 seconds. isolated thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.wednesday...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south around 10 knots in the afternoon. seas
around 2 feet. wave detail: southwest 2 feet at 4 seconds and
east 1 foot at 5 seconds. a chance of showers until late
afternoon. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. a chance of showers until late
afternoon. 
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.saturday...east winds around 5 knots. seas around 2 feet. a
chance of showers and thunderstorms until late afternoon. 
.saturday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712917

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz350-012230-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
450 am cdt tue sep 1 2026

.today...northwest winds 5 to 10 knots, becoming southwest this
afternoon. gusts up to 25 knots possible in rainbands. seas 2 to 
3 feet. wave detail:southeast 1 foot at 6 seconds. a chance of 
showers with isolated thunderstorms. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds and east 2 feet at
7 seconds. a slight chance of showers with isolated thunderstorms
early in the evening. a slight chance of showers with isolated
thunderstorms late. 
.wednesday...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south around 10 knots in the afternoon. seas
2 to 3 feet. wave detail: south 3 feet at 5 seconds and east
1 foot at 6 seconds. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning. 
.saturday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712914

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz355-012230-
coastal waters from high island to freeport tx out 20 nm-
450 am cdt tue sep 1 2026

...tropical storm warning in effect...

.today...northwest winds 15 to 20 knots with gusts up to
25 knots. gusts over 40 knots possible within heavy rainbands. seas
3 to 5 feet. wave detail: southeast 2 feet at 6 seconds. rain and
thunderstorms expected.
.tonight...south winds 15 to 20 knots. seas 2 to 4 feet. wave
detail: south 3 feet at 4 seconds and east 2 feet at 6 seconds.
isolated thunderstorms. 
.wednesday...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south around 10 knots in the afternoon. seas
around 2 feet. wave detail: south 2 feet at 4 seconds and east
1 foot at 5 seconds. a chance of showers until late afternoon. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers until
late afternoon. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.saturday...east winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms until late afternoon. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712918

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz370-012230-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-
450 am cdt tue sep 1 2026

.today...west winds 5 to 10 knots. seas 2 to 4 feet. wave detail:
east 2 feet at 7 seconds and south 1 foot at 5 seconds. isolated
thunderstorms. a chance of showers until late afternoon, then a
slight chance of showers late. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 6 seconds. a
slight chance of showers with isolated thunderstorms late. 
.wednesday...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south around 10 knots in the afternoon. seas
2 to 3 feet. wave detail: south 2 feet at 5 seconds and east
1 foot at 6 seconds. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.thursday night...southeast winds around 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.saturday...southeast winds around 5 knots. seas around 2 feet. a
chance of showers and thunderstorms until late afternoon. 
.saturday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712916

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz330-012230-
matagorda bay-
450 am cdt tue sep 1 2026

.today...northwest winds 5 to 10 knots, becoming south this
afternoon. gusts up to 25 knots possible in rainbands. bay waters
smooth. isolated thunderstorms. a slight chance of showers this 
morning, then a chance of showers this afternoon. 
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy. a slight chance of showers with isolated thunderstorms
early in the evening. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.thursday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.friday...southeast winds 5 to 10 knots. bay waters smooth. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. bay waters smooth. a chance of showers
and thunderstorms in the afternoon. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. a chance of showers and thunderstorms early in the
evening. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 010950
cwfhgx
expires:202609012230;;712913

coastal waters forecast for texas
national weather service houston/galveston tx
450 am cdt tue sep 1 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.


gmz335-012230-
galveston bay-
450 am cdt tue sep 1 2026

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

.today...northwest winds 15 to 20 knots with gusts up to
25 knots. gusts up to 40 knots possible within heavy rainbands. bay
waters choppy. rain and thunderstorms expected. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. isolated thunderstorms. showers likely early
in the evening, then a chance of showers in the late evening and
overnight. 
.wednesday...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south around 10 knots in the afternoon. bay
waters slightly choppy, diminishing to smooth in the afternoon. a
chance of showers. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. a chance of showers. 
.thursday...south winds 5 to 10 knots. bay waters smooth. a
chance of showers. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers early in the evening. 
.friday...southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. bay waters smooth. a chance of showers
and thunderstorms late. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
a chance of showers and thunderstorms early in the evening. 
.saturday...southeast winds around 5 knots. bay waters smooth. a
chance of showers and thunderstorms. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. bay waters smooth. a chance of showers and
thunderstorms early in the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 010916
cwflch
expires:202609012230;;712082

coastal waters forecast
national weather service lake charles la
416 am cdt tue sep 1 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.


gmz450-012230-
coastal waters from cameron la to high island tx out 20 nm-
416 am cdt tue sep 1 2026

...tropical storm warning in effect...

.today...tropical storm conditions expected. north winds 30 to
35 knots, becoming southwest 25 to 30 knots this afternoon. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
5 seconds and southwest 2 feet at 4 seconds. showers this
morning. thunderstorms likely. showers likely this afternoon. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 4 seconds. a
chance of thunderstorms. 
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. a chance of thunderstorms.
showers likely, mainly in the morning. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. a slight chance of
showers and thunderstorms early in the evening. a slight chance
of showers and thunderstorms after midnight. 
.thursday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: south 2 feet at
4 seconds. a chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms
late. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 4 seconds. a slight chance of
showers and thunderstorms early in the evening. a slight chance
of showers and thunderstorms after midnight. 
.friday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms until late afternoon, then a
slight chance of showers and thunderstorms late. 
.friday night...south winds 5 to 10 knots. seas 1 foot or less. a
slight chance of showers and thunderstorms early in the evening.
a slight chance of showers and thunderstorms after midnight. 
.saturday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms. 
.saturday night...south winds 5 to 10 knots. seas 1 foot or less.
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 klch 010916
cwflch
expires:202609012230;;712085

coastal waters forecast
national weather service lake charles la
416 am cdt tue sep 1 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.


gmz470-012230-
coastal waters from cameron la to high island tx from 20 to 60 nm-
416 am cdt tue sep 1 2026

...tropical storm warning in effect...

.today...tropical storm conditions possible. west winds 15 to
20 knots with gusts up to 25 knots. seas 2 to 4 feet. wave
detail: east 4 feet at 6 seconds and southwest 3 feet at
4 seconds. showers with thunderstorms likely this morning, then a
chance of showers and thunderstorms this afternoon. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas around 2 feet. wave detail: southeast 2 feet at 5 seconds. a
chance of showers. 
.wednesday...south winds 5 to 10 knots. seas around 2 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. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: south 1 foot at
4 seconds. a chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms
late. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers early in the evening. 
.friday...southeast winds around 5 knots. seas 1 foot or less. a
chance of showers and thunderstorms until late afternoon, then a
slight chance of showers and thunderstorms late. 
.friday night...south winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. a slight chance of showers and
thunderstorms early in the evening. a slight chance of showers
and thunderstorms after midnight. 
.saturday...southeast winds around 5 knots. seas 1 foot or less.
a chance of showers and thunderstorms until late afternoon, then
a slight chance of showers and thunderstorms late. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet.
a slight chance of showers and thunderstorms early in the
evening. a slight chance of showers and thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 010916
cwflch
expires:202609012230;;712078

coastal waters forecast
national weather service lake charles la
416 am cdt tue sep 1 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.


gmz430-012230-
sabine lake-
416 am cdt tue sep 1 2026

...tropical storm warning in effect...

.today...tropical storm conditions expected. northeast winds
15 to 20 knots, becoming southeast 40 to 50 knots with gusts up
to 60 knots this afternoon. lake waters extremely rough. showers
with a chance of thunderstorms this morning, then showers with
thunderstorms likely this afternoon. 
.tonight...southeast winds 10 to 15 knots with gusts up to
20 knots, becoming south 5 to 10 knots after midnight. lake
waters choppy. a chance of showers and thunderstorms. 
.wednesday...south winds 5 to 10 knots. lake waters light chop. a
chance of thunderstorms. showers likely, mainly in the morning. 
.wednesday night...south winds around 5 knots. lake waters
smooth. a slight chance of showers and thunderstorms early in the
evening. a slight chance of showers after midnight. a slight
chance of thunderstorms late. 
.thursday...south winds around 5 knots. lake waters smooth.
showers likely. a slight chance of thunderstorms early in the
morning, then a chance of thunderstorms in the late morning and
afternoon. 
.thursday night...south winds around 5 knots. lake waters smooth.
showers likely with a chance of thunderstorms early in the
evening. 
.friday...southeast winds around 5 knots. 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. lake waters smooth.
showers likely with a chance of thunderstorms early in the
evening. a slight chance of showers and thunderstorms after
midnight. 
.saturday...southeast winds around 5 knots. lake waters smooth. a
chance of thunderstorms. a chance of showers in the morning, then
showers likely in the afternoon. 
.saturday night...south winds around 5 knots. lake waters smooth.
showers likely with a chance of thunderstorms early in the
evening. a slight chance of showers and thunderstorms after
midnight. 

winds and waves higher in and near thunderstorms.

$$