fzus54 kbro 150707
cwfbro
expires:202609152030;;478416

coastal waters forecast for the lower texas coast
national weather service brownsville tx
207 am cdt tue sep 15 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.


gmz130-132-135-152030-
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-
207 am cdt tue sep 15 2026

.today...southeast winds 10 to 15 knots, becoming around 15 knots
late this afternoon. a moderate chop on the bay. 
.tonight...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. 
.wednesday...southeast winds 5 to 10 knots, becoming east in the
afternoon. a light chop on the bay. 
.wednesday night...east winds 5 to 10 knots. a light chop on the 
bay. a slight chance of showers and thunderstorms after midnight.
.thursday...northeast winds 5 to 10 knots. a light chop on the 
bay. a slight chance of thunderstorms. a chance of showers until 
late afternoon, then a slight chance of showers late in the 
afternoon.
.thursday night...east winds 5 to 10 knots. a 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...east winds 5 to 10 knots. a light chop on the bay. a 
chance of showers and thunderstorms until late afternoon, then a 
slight chance of showers and thunderstorms late in the afternoon.
.friday night...east winds 5 to 10 knots, becoming southeast
early in the morning. a light chop on the bay. 
.saturday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. a light chop on the bay. 
.saturday night...east winds 5 to 10 knots, becoming southeast
after midnight. a light chop on the bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 150707
cwfbro
expires:202609152030;;478417

coastal waters forecast for the lower texas coast
national weather service brownsville tx
207 am cdt tue sep 15 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.


gmz150-155-152030-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
207 am cdt tue sep 15 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 150707
cwfbro
expires:202609152030;;478418

coastal waters forecast for the lower texas coast
national weather service brownsville tx
207 am cdt tue sep 15 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.


gmz170-175-152030-
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-
207 am cdt tue sep 15 2026

.today...southeast winds 10 to 15 knots, becoming around 10 knots
late this afternoon. seas 2 to 4 feet. wave detail: southeast
3 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and southeast 2 feet at
8 seconds. a slight chance of showers and thunderstorms in the
afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. seas 2 to 4 feet. wave detail:
east 3 feet at 5 seconds and east 1 foot at 8 seconds. a slight
chance of showers and thunderstorms in the evening. a chance of
showers and thunderstorms after midnight. 
.thursday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a chance of thunderstorms.
showers likely until late afternoon, then a chance of showers
late in the afternoon. 
.thursday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 7 seconds. a chance of showers and
thunderstorms. 
.friday...east winds 5 to 10 knots. seas 4 to 5 feet. a chance of
showers with a slight chance of thunderstorms. 
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet. a chance of showers
with a slight chance of thunderstorms early in the evening. a
slight chance of showers after midnight. a slight chance of
thunderstorms early in the morning. 
.saturday...east winds 5 to 10 knots. seas 3 to 5 feet. a chance
of showers in the morning. a slight chance of thunderstorms. a
slight chance of showers in the afternoon. 
.saturday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 150731
cwfcrp
expires:202609152015;;479281

coastal waters forecast for texas
national weather service corpus christi tx
231 am cdt tue sep 15 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. 
 


gmz250-152015-
coastal waters from baffin bay to port aransas out 20 nm-
231 am cdt tue sep 15 2026

...small craft should exercise caution...

.rest of tonight...south winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.tuesday...southeast winds 10 to 15 knots. gusts up to 25 knots
in the afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet
at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots with gusts up to
25 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet. wave detail: southeast 3 feet at 7 seconds. 
.wednesday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds and southeast 2 feet at 8 seconds. a slight chance of
showers and thunderstorms in the morning. 
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds and southeast 1 foot at
8 seconds. a chance of showers with a slight chance of
thunderstorms after midnight. 
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 6 seconds. a chance of thunderstorms. showers likely,
mainly in the morning. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. a chance of showers. 
.friday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers 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. 
.saturday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. seas around 3 feet. 
.saturday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 150731
cwfcrp
expires:202609152015;;479280

coastal waters forecast for texas
national weather service corpus christi tx
231 am cdt tue sep 15 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. 
 


gmz255-152015-
coastal waters from port aransas to matagorda ship channel out
20 nm-
231 am cdt tue sep 15 2026

.rest of tonight...south winds 10 to 15 knots. seas around
3 feet. wave detail: south 3 feet at 6 seconds. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet. wave detail: southeast 2 feet at 7 seconds. 
.wednesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. a slight chance of showers
and thunderstorms. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
3 feet at 5 seconds and southeast 1 foot at 8 seconds. a chance
of showers with a slight chance of thunderstorms after midnight. 
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 6 seconds. a chance of thunderstorms. showers likely,
mainly in the morning. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.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. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 150731
cwfcrp
expires:202609152015;;479282

coastal waters forecast for texas
national weather service corpus christi tx
231 am cdt tue sep 15 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. 
 


gmz270-275-152015-
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-
231 am cdt tue sep 15 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 151159
cwfhgx
expires:202609160015;;489476

coastal waters forecast for texas
national weather service houston/galveston tx
659 am cdt tue sep 15 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.


gmz370-375-160015-
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-
659 am cdt tue sep 15 2026

.today...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a slight chance of showers
and thunderstorms early this afternoon. 
.tonight...southeast winds 10 to 15 knots, diminishing to around
10 knots after midnight. seas 2 to 3 feet. wave detail: south
2 feet at 5 seconds. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. 
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 3 feet at
5 seconds. a chance of showers and thunderstorms after midnight. 
.thursday...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. thunderstorms likely. showers likely. 
.thursday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.friday...east winds around 15 knots. seas 4 to 5 feet. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 151159
cwfhgx
expires:202609160015;;489474

coastal waters forecast for texas
national weather service houston/galveston tx
659 am cdt tue sep 15 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.


gmz330-160015-
matagorda bay-
659 am cdt tue sep 15 2026

.today...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.tonight...southeast winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. 
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. a chance of showers and
thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. thunderstorms likely. showers likely. 
.thursday night...east winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...east winds 10 to 15 knots. bay waters slightly choppy. 
.friday night...east winds 10 to 15 knots, becoming southeast
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 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 151159
cwfhgx
expires:202609160015;;489473

coastal waters forecast for texas
national weather service houston/galveston tx
659 am cdt tue sep 15 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.


gmz335-160015-
galveston bay-
659 am cdt tue sep 15 2026

.today...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers and thunderstorms late this morning and
afternoon. 
.tonight...southeast winds 5 to 10 knots. bay waters smooth. 
.wednesday...east winds 5 to 10 knots. bay waters smooth. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms. 
.thursday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.friday...east winds around 10 knots. bay waters smooth to
slightly choppy. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...east winds 5 to 10 knots. bay waters smooth. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 151159
cwfhgx
expires:202609160015;;489475

coastal waters forecast for texas
national weather service houston/galveston tx
659 am cdt tue sep 15 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.


gmz350-355-160015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
659 am cdt tue sep 15 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 150809
cwflch
expires:202609152100;;480952

coastal waters forecast
national weather service lake charles la
309 am cdt tue sep 15 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.


gmz450-152100-
coastal waters from cameron la to high island tx out 20 nm-
309 am cdt tue sep 15 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 150809
cwflch
expires:202609152100;;480955

coastal waters forecast
national weather service lake charles la
309 am cdt tue sep 15 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.


gmz470-152100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 am cdt tue sep 15 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 150809
cwflch
expires:202609152100;;480948

coastal waters forecast
national weather service lake charles la
309 am cdt tue sep 15 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.


gmz430-152100-
sabine lake-
309 am cdt tue sep 15 2026

.today...light and variable winds, becoming southeast around
5 knots late this morning and afternoon. lake waters smooth. 
.tonight...southeast winds around 5 knots. lake waters smooth. 
.wednesday...east winds 5 to 10 knots. lake waters light chop. a
slight chance of showers and thunderstorms in the afternoon. 
.wednesday night...east winds 5 to 10 knots. lake waters light
chop. a slight chance of thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.thursday...east winds 5 to 10 knots. lake waters light chop. a
chance of showers with a slight chance of thunderstorms in the
morning. 
.thursday night...east winds around 5 knots. lake waters smooth. 
.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 smooth. 
.saturday night...south winds around 5 knots. lake waters smooth.

winds and waves higher in and near thunderstorms.

$$