fzus54 kbro 171732
cwfbro
expires:202512180615;;748252

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1132 am cst wed dec 17 2025

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz170-175-180615-
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-
1132 am cst wed dec 17 2025

.rest of today...southeast winds 10 to 15 knots, becoming around
10 knots late this afternoon. seas 3 to 4 feet. wave detail:
south 3 feet at 5 seconds and east 2 feet at 7 seconds. showers
likely with a chance of thunderstorms late this morning, then
showers and thunderstorms likely this afternoon. patchy fog. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 3 to 4 feet. wave detail: east 2 feet at 7 seconds
and south 2 feet at 6 seconds. a chance of showers and
thunderstorms, mainly in the evening. 
.thursday...southwest winds 10 to 15 knots, diminishing to 5 to
10 knots early in the afternoon, then becoming west late in the
afternoon. seas 3 to 4 feet. wave detail: east 3 feet at
6 seconds and south 2 feet at 6 seconds. 
.thursday night...northeast winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. seas 2 to 4 feet. wave detail:
east 2 feet at 7 seconds and south 2 feet at 5 seconds. 
.friday...northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. seas 3 to 5 feet. wave detail:
northeast 4 feet at 5 seconds and east 2 feet at 7 seconds. 
.friday night...east winds 5 to 10 knots, becoming south early in
the morning. seas 3 to 4 feet. wave detail: northeast 4 feet at
6 seconds and south 1 foot at 5 seconds. 
.saturday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday night...south winds 10 to 15 knots. seas 3 to 4 feet. 
.sunday...south winds around 10 knots. seas 2 to 4 feet. 
.sunday night...southeast winds around 10 knots. seas 2 to
3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 171732
cwfbro
expires:202512180615;;748250

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1132 am cst wed dec 17 2025

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz130-132-135-180615-
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-
1132 am cst wed dec 17 2025

.rest of today...southeast winds 5 to 10 knots. light chop on the
bay. patchy fog late this morning. a slight chance of showers and
thunderstorms late this morning, then a chance of showers and
thunderstorms this afternoon. 
.tonight...southeast winds around 5 knots, becoming south after
midnight. smooth on the bay. a slight chance of showers and
thunderstorms early in the evening. patchy fog after midnight.
areas of dense fog early in the morning. 
.thursday...southwest winds around 5 knots, becoming east late in
the afternoon. smooth on the bay. patchy dense fog early in the
morning. 
.thursday night...east winds 5 to 10 knots, becoming northeast
after midnight. smooth on the bay, increasing to light chop in
the late evening and overnight. 
.friday...northeast winds 5 to 10 knots. light chop on the bay. 
.friday night...east winds around 5 knots, becoming south after
midnight. smooth on the bay, increasing to light chop after
midnight. 
.saturday...south winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.saturday night...south winds 10 to 15 knots. a moderate chop on
the bay. 
.sunday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. light chop on the bay. 
.sunday night...southeast winds 5 to 10 knots. light chop on the
bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 171732
cwfbro
expires:202512180615;;748251

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1132 am cst wed dec 17 2025

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.


gmz150-155-180615-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1132 am cst wed dec 17 2025

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 171817
cwfcrp
expires:202512180730;;750948

coastal waters forecast for texas
national weather service corpus christi tx
1217 pm cst wed dec 17 2025

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz250-180730-
coastal waters from baffin bay to port aransas out 20 nm-
1217 pm cst wed dec 17 2025

.tonight...southeast winds 5 to 10 knots, becoming east after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a slight chance of showers and thunderstorms early
this evening. 
.thursday...light and variable wind, becoming east around 5 knots
in the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet
at 6 seconds. 
.thursday night...northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet after midnight. wave detail:
southeast 2 feet at 7 seconds, becoming northeast 4 feet at
5 seconds and southeast 2 feet at 6 seconds. 
.friday...northeast winds 15 to 20 knots, diminishing to 5 to
10 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 5 feet at 6 seconds. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 3 feet. wave detail: southeast 3 feet
at 6 seconds. 
.saturday...south winds around 10 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: south 3 feet at 4 seconds and southeast
3 feet at 7 seconds. 
.saturday night...south winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. 
.sunday...south winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 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 kcrp 171817
cwfcrp
expires:202512180730;;750947

coastal waters forecast for texas
national weather service corpus christi tx
1217 pm cst wed dec 17 2025

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz255-180730-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1217 pm cst wed dec 17 2025

.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds. a chance of showers early this evening. a
slight chance of thunderstorms until early morning. a slight
chance of showers late this evening and overnight. patchy dense
fog after midnight. 
.thursday...light and variable wind, becoming east around 5 knots
in the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet
at 7 seconds. 
.thursday night...northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet after midnight. wave detail:
southeast 2 feet at 7 seconds, becoming northeast 4 feet at
5 seconds and southeast 2 feet at 7 seconds. 
.friday...northeast winds 15 to 20 knots, becoming east 5 to
10 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 6 seconds. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 3 feet
at 6 seconds. 
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.saturday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. 
.sunday...south winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 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 kcrp 171817
cwfcrp
expires:202512180730;;750949

coastal waters forecast for texas
national weather service corpus christi tx
1217 pm cst wed dec 17 2025

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz270-275-180730-
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-
1217 pm cst wed dec 17 2025

.tonight...east winds 5 to 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of thunderstorms
this evening. a chance of showers. a slight chance of
thunderstorms after midnight. 
.thursday...northeast winds around 5 knots. gusts up to 20 knots
in the morning. seas around 3 feet. wave detail: southeast 3 feet
at 7 seconds. 
.thursday night...north winds 10 to 15 knots, becoming northeast
15 to 20 knots with gusts up to 25 knots after midnight. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 5 seconds and southeast 2 feet at 7 seconds. 
.friday...northeast winds 15 to 20 knots with gusts up to
25 knots, becoming east around 10 knots in the afternoon. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 6 seconds and southeast 3 feet at 6 seconds. 
.friday night...southeast winds around 10 knots, becoming south
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds. 
.saturday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. 
.sunday...south winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 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 171635
cwfhgx
expires:202512180530;;745515

coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 2025

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz330-180530-
matagorda bay-
1035 am cst wed dec 17 2025

.this afternoon...southeast winds around 10 knots. bay waters
smooth to slightly choppy. patchy fog late this morning and early
afternoon. showers with a chance of thunderstorms late this
morning and early afternoon, then a slight chance of showers and
thunderstorms late. 
.tonight...southeast winds 5 to 10 knots, becoming southwest
after midnight. bay waters smooth. a slight chance of showers and
thunderstorms. patchy fog after midnight. 
.thursday...southwest winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning. 
.thursday night...north winds 15 to 20 knots, becoming northeast
after midnight. bay waters choppy. 
.friday...east winds 10 to 15 knots. bay waters slightly choppy. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. bay waters smooth. patchy fog after midnight. 
.saturday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. patchy fog in the morning. 
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy. patchy fog after midnight. 
.sunday...south winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog after midnight. 



$$

fzus54 khgx 171635
cwfhgx
expires:202512180530;;745514

coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 2025

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz335-180530-
galveston bay-
1035 am cst wed dec 17 2025

.this afternoon...east winds around 10 knots. bay waters smooth
to slightly choppy. patchy fog early. a chance of showers with a
slight chance of thunderstorms late this morning and early
afternoon, then a slight chance of showers late. 
.tonight...east winds around 10 knots, becoming south after
midnight. bay waters smooth to slightly choppy, diminishing to
smooth after midnight. patchy fog in the evening, then areas of
fog after midnight. a slight chance of showers after midnight. 
.thursday...southwest winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning. 
.thursday night...northwest winds around 15 knots, becoming
northeast 15 to 20 knots after midnight. bay waters slightly
choppy, increasing to choppy after midnight. 
.friday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east around 10 knots in the afternoon. bay
waters slightly choppy, diminishing to smooth in the afternoon. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog after midnight. 
.saturday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. patchy fog in the morning. 
.saturday night...south winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. patchy fog after midnight. 
.sunday...south winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog after midnight. 



$$

fzus54 khgx 171635
cwfhgx
expires:202512180530;;745516

coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 2025

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz350-355-180530-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1035 am cst wed dec 17 2025

.this afternoon...east winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. patchy fog early.
showers likely with a chance of thunderstorms late this morning
and early afternoon, then a chance of showers with a slight
chance of thunderstorms late. 
.tonight...southeast winds around 10 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers. a slight chance of thunderstorms
after midnight. patchy fog after midnight. 
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. patchy fog in the morning.
.thursday night...northwest winds around 20 knots, becoming
northeast 20 to 25 knots after midnight. seas 2 to 4 feet. wave
detail: northeast 4 feet at 4 seconds and southeast 3 feet at
7 seconds. 
.friday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 4 feet at 5 seconds and southeast 2 feet at 7 seconds. 
.friday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds. patchy fog after
midnight. 
.saturday...south winds around 10 knots. seas 2 to 3 feet. patchy
fog in the morning. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
patchy fog after midnight. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. patchy fog
in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. patchy fog after midnight. 



$$

fzus54 khgx 171635
cwfhgx
expires:202512180530;;745517

coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 2025

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz370-375-180530-
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-
1035 am cst wed dec 17 2025

.this afternoon...southeast winds around 10 knots. seas 2 to
4 feet. wave detail: southeast 2 feet at 6 seconds. patchy fog
early. a slight chance of thunderstorms early. showers. a chance
of thunderstorms. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a chance of showers with a slight chance of
thunderstorms. 
.thursday...west winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: southeast 3 feet at 7 seconds. 
.thursday night...northwest winds around 20 knots, becoming
northeast 20 to 25 knots after midnight. seas 4 to 5 feet. wave
detail: north 5 feet at 5 seconds and southeast 3 feet at
7 seconds. 
.friday...northeast winds 15 to 20 knots with gusts up to
25 knots, becoming east around 15 knots in the afternoon. seas
4 to 6 feet, occasionally to 8 feet. wave detail: northeast
5 feet at 6 seconds and southeast 2 feet at 7 seconds. 
.friday night...southeast winds around 10 knots, becoming south
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
6 seconds. 
.saturday...south winds around 10 knots. seas around 3 feet. 
.saturday night...south winds 10 to 15 knots. seas 3 to 4 feet.
patchy fog after midnight. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. patchy fog
in the morning. 
.sunday night...southeast winds around 10 knots. seas around
2 feet. patchy fog after midnight. 



$$

fzus54 klch 171810
cwflch
expires:202512180700;;750615

coastal waters forecast
national weather service lake charles la
1209 pm cst wed dec 17 2025

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz430-180700-
sabine lake-
1209 pm cst wed dec 17 2025

.tonight...southeast winds 5 to 10 knots. lake waters light chop.
a slight chance of showers late. 
.thursday...southwest winds 5 to 10 knots, becoming west 10 to
15 knots in the afternoon. lake waters choppy. 
.thursday night...northwest winds 10 to 15 knots, becoming north
after midnight. lake waters choppy. 
.friday...northeast winds 5 to 10 knots, becoming east in the
afternoon. lake waters light chop. 
.friday night...southeast winds 5 to 10 knots. lake waters light
chop. 
.saturday...south winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. lake waters
choppy. 
.saturday night...south winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. lake waters choppy. 
.sunday...south winds 5 to 10 knots. lake waters light chop. a
chance of sprinkles in the afternoon. 
.sunday night...southeast winds 5 to 10 knots. lake waters light
chop. 
.monday...southeast winds 5 to 10 knots. lake waters light chop. 
.monday night...southeast winds 5 to 10 knots. lake waters light
chop. 

$$

fzus54 klch 171810
cwflch
expires:202512180700;;750619

coastal waters forecast
national weather service lake charles la
1209 pm cst wed dec 17 2025

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz450-180700-
coastal waters from cameron la to high island tx out 20 nm-
1209 pm cst wed dec 17 2025

.tonight...southeast winds 10 to 15 knots, becoming south late.
seas around 2 feet. wave detail: southeast 2 feet at 4 seconds. a
slight chance of showers until early morning, then a chance of
showers late. 
.thursday...southwest winds around 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers in the morning. 
.thursday night...northwest winds 10 to 15 knots, becoming north
15 to 20 knots after midnight. seas 2 to 3 feet. wave detail:
southwest 3 feet at 5 seconds and northeast 3 feet at 8 seconds. 
.friday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 4 seconds. 
.friday night...southeast winds around 10 knots. seas around
2 feet. wave detail: east 2 feet at 4 seconds. 
.saturday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday night...south winds 10 to 15 knots. seas around 2 feet.
.sunday...south winds 5 to 10 knots. seas around 2 feet. a slight
chance of showers. 
.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. 

$$

fzus54 klch 171810
cwflch
expires:202512180700;;750622

coastal waters forecast
national weather service lake charles la
1209 pm cst wed dec 17 2025

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz470-180700-
coastal waters from cameron la to high island tx from 20 to 60 nm-
1209 pm cst wed dec 17 2025

.tonight...southeast winds 10 to 15 knots, becoming south late.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds. a
chance of showers. a slight chance of thunderstorms after
midnight. 
.thursday...southwest winds around 10 knots. seas 2 to 4 feet.
wave detail: south 2 feet at 4 seconds and southeast 2 feet at
7 seconds. a slight chance of showers in the morning. 
.thursday night...northwest winds 15 to 20 knots, becoming north
after midnight. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: northeast 5 feet at 8 seconds and west 4 feet at
6 seconds. 
.friday...northeast winds 15 to 20 knots with gusts up to
25 knots, becoming east 10 to 15 knots in the afternoon. seas
3 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 5 seconds and southwest 1 foot at 6 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. 
.saturday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and southeast 2 feet at
7 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. a slight
chance of showers. a slight chance of thunderstorms in the
afternoon. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. a slight chance of showers and thunderstorms in the
evening. 
.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.

$$