fzus54 kbro 210634
cwfbro
expires:202512211915;;955991

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1234 am cst sun dec 21 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.


gmz130-132-135-211915-
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-
1234 am cst sun dec 21 2025

...dense fog advisory in effect until 11 am cst this morning...

.today...south winds 5 to 10 knots, becoming southeast this
afternoon. light chop on the bay, diminishing to smooth late this
morning, then increasing to light chop this afternoon. patchy
dense fog this morning. 
.tonight...east winds 5 to 10 knots. light chop on the bay.
patchy fog after midnight. 
.monday...southeast winds 5 to 10 knots. light chop on the bay. a
slight chance of showers. a slight chance of thunderstorms in the
afternoon. 
.monday night...southeast winds 5 to 10 knots. light chop on the
bay. 
.tuesday...southeast winds 5 to 10 knots. light chop on the bay. 
.tuesday night...southeast winds 5 to 10 knots. light chop on the
bay. 
.wednesday...southeast winds 5 to 10 knots. light chop on the
bay. 
.wednesday night...southeast winds 5 to 10 knots. light chop on
the bay. 
.thursday...southeast winds 5 to 10 knots. light chop on the bay.
.thursday night...southeast winds 5 to 10 knots. light chop on
the bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 210634
cwfbro
expires:202512211915;;955993

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1234 am cst sun dec 21 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.


gmz170-175-211915-
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-
1234 am cst sun dec 21 2025

.today...south winds 5 to 10 knots, becoming southeast late this
afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. patchy dense fog early this morning. 
.tonight...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. patchy fog after midnight.
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of
thunderstorms. a chance of showers, mainly in the morning. 
.monday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds around 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 5 feet. 
.wednesday night...southeast winds around 10 knots. seas 4 to
5 feet. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.thursday night...southeast winds around 10 knots. seas 3 to
5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 210634
cwfbro
expires:202512211915;;955992

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1234 am cst sun dec 21 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.


gmz150-155-211915-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1234 am cst sun dec 21 2025

...dense fog advisory in effect until 11 am cst this morning...

.today...south winds 5 to 10 knots, becoming east late this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. patchy dense fog this morning. 
.tonight...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 1 foot at 6 seconds. patchy fog after midnight.
.monday...southeast winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of
thunderstorms until late afternoon. a slight chance of showers. 
.monday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 210606
cwfcrp
expires:202512211915;;954955

coastal waters forecast for texas
national weather service corpus christi tx
1206 am cst sun dec 21 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. 
 


gmz270-275-211915-
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-
1206 am cst sun dec 21 2025

.today...south winds 5 to 10 knots, becoming east late. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. patchy fog
this morning. a slight chance of showers late. 
.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. a slight chance of
showers after midnight. patchy fog after midnight. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. patchy fog in the morning.
a chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon. 
.monday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas around 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas around
3 feet. wave detail: southeast 3 feet at 7 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet, occasionally to 5 feet. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.thursday night...south winds 5 to 10 knots. seas around 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 210606
cwfcrp
expires:202512211915;;954954

coastal waters forecast for texas
national weather service corpus christi tx
1206 am cst sun dec 21 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. 
 


gmz250-211915-
coastal waters from baffin bay to port aransas out 20 nm-
1206 am cst sun dec 21 2025

...dense fog advisory in effect until 11 am cst sunday...

.today...south winds 5 to 10 knots, becoming east late. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. patchy dense
fog this morning. 
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. patchy fog. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. patchy fog in the morning.
a slight chance of showers. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas around
3 feet. 
.thursday...southeast winds 5 to 10 knots. seas around 3 feet. 
.thursday night...southeast winds 5 to 10 knots. seas 3 to
4 feet, occasionally to 5 feet. 

$$

fzus54 kcrp 210606
cwfcrp
expires:202512211915;;954953

coastal waters forecast for texas
national weather service corpus christi tx
1206 am cst sun dec 21 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. 
 


gmz255-211915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1206 am cst sun dec 21 2025

...dense fog advisory in effect until 11 am cst sunday...

.today...southwest winds 5 to 10 knots, becoming north early this
afternoon, then becoming northeast around 5 knots late. seas 2 to
3 feet. wave detail: southeast 2 feet at 6 seconds. patchy dense
fog this morning. patchy fog late. 
.tonight...east winds around 5 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. patchy fog. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. a slight chance of showers
in the morning. patchy fog in the morning. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.wednesday...southeast winds around 5 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas around
3 feet. 
.thursday...southeast winds around 5 knots. seas around 3 feet. 
.thursday night...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

$$

fzus54 khgx 210434
cwfhgx
expires:202512211715;;950637

coastal waters forecast for texas
national weather service houston/galveston tx
1034 pm cst sat dec 20 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.


gmz370-375-211715-
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-
1034 pm cst sat dec 20 2025

.rest of tonight...south winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds. patchy fog. 
.sunday...south 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. patchy fog. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 6 seconds. patchy fog. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. patchy fog in the morning.
.monday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. patchy fog. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...east winds around 10 knots. seas 3 to 4 feet. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.thursday night...south winds 5 to 10 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 210434
cwfhgx
expires:202512211715;;950636

coastal waters forecast for texas
national weather service houston/galveston tx
1034 pm cst sat dec 20 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.


gmz350-355-211715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1034 pm cst sat dec 20 2025

...dense fog advisory in effect until 10 am cst sunday...

.rest of tonight...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. patchy dense fog. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. a slight chance of showers
and thunderstorms. patchy dense fog. 
.sunday night...southeast winds around 5 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. patchy fog. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. patchy fog. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds. patchy fog. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
patchy fog after midnight. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 210434
cwfhgx
expires:202512211715;;950634

coastal waters forecast for texas
national weather service houston/galveston tx
1034 pm cst sat dec 20 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.


gmz335-211715-
galveston bay-
1034 pm cst sat dec 20 2025

...dense fog advisory in effect until 10 am cst sunday...

.rest of tonight...south winds 5 to 10 knots. bay waters smooth.
patchy dense fog. 
.sunday...south winds 5 to 10 knots. bay waters smooth. a slight
chance of showers in the morning. patchy dense fog. 
.sunday night...southeast winds around 5 knots. bay waters
smooth. patchy fog in the evening, then areas of dense fog after
midnight. 
.monday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers in the morning. areas of dense fog in the
morning, then patchy fog in the afternoon. 
.monday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog. 
.tuesday...southeast winds 5 to 10 knots. bay waters smooth.
areas of fog in the morning. 
.tuesday night...southeast winds 5 to 10 knots. bay waters
smooth. areas of fog after midnight. 
.wednesday...southeast winds 5 to 10 knots. bay waters smooth.
areas of fog in the morning. 
.wednesday night...southeast winds 5 to 10 knots. bay waters
smooth. patchy fog after midnight. 
.thursday...south winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. 

$$

fzus54 khgx 210434
cwfhgx
expires:202512211715;;950635

coastal waters forecast for texas
national weather service houston/galveston tx
1034 pm cst sat dec 20 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.


gmz330-211715-
matagorda bay-
1034 pm cst sat dec 20 2025

...dense fog advisory in effect until 10 am cst sunday...

.rest of tonight...south winds 10 to 15 knots, becoming southwest
around 10 knots late. bay waters slightly choppy, diminishing to
smooth late. patchy dense fog. 
.sunday...southwest winds 5 to 10 knots, becoming northwest in
the afternoon. bay waters smooth. patchy dense fog. 
.sunday night...east winds around 5 knots. bay waters smooth.
patchy fog. 
.monday...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog. 
.monday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog. 
.tuesday...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning. 
.tuesday night...southeast winds 5 to 10 knots. bay waters
smooth. patchy fog. 
.wednesday...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning. 
.wednesday night...southeast winds 5 to 10 knots. bay waters
smooth. patchy fog. 
.thursday...south winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. 

$$

fzus54 klch 210609
cwflch
expires:202512211900;;955197

coastal waters forecast
national weather service lake charles la
1209 am cst sun dec 21 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.


gmz470-211900-
coastal waters from cameron la to high island tx from 20 to 60 nm-
1209 am cst sun dec 21 2025

.today...south winds 5 to 10 knots, becoming southeast late. seas
2 to 3 feet. wave detail: southeast 2 feet at 6 seconds. a chance
of showers with a slight chance of thunderstorms. patchy fog. 
.tonight...southeast winds around 5 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds. a slight chance of
showers. patchy dense fog. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. areas of dense fog in the
morning. a chance of showers. 
.monday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...east winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. 
.wednesday...east winds around 10 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 210609
cwflch
expires:202512211900;;955190

coastal waters forecast
national weather service lake charles la
1209 am cst sun dec 21 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.


gmz430-211900-
sabine lake-
1209 am cst sun dec 21 2025

...dense fog advisory in effect until 3 pm cst this afternoon...

.today...south winds around 5 knots. lake waters smooth. patchy
dense fog this morning. a chance of showers this morning, then a
slight chance of showers early this afternoon. 
.tonight...east winds around 5 knots. lake waters smooth.
widespread dense fog. a slight chance of showers after midnight. 
.monday...southeast winds 5 to 10 knots. lake waters light chop.
areas of dense fog in the morning. a chance of showers. 
.monday night...southeast winds 5 to 10 knots. lake waters light
chop. 
.tuesday...southeast winds 5 to 10 knots. lake waters light chop.
.tuesday night...southeast winds 5 to 10 knots. lake waters light
chop. 
.wednesday...southeast winds 5 to 10 knots. lake waters light
chop. 
.wednesday night...southeast winds 5 to 10 knots. lake waters
light chop. 
.thursday...southeast winds 5 to 10 knots. lake waters light
chop. 
.thursday night...south winds 5 to 10 knots. lake waters light
chop. 

$$

fzus54 klch 210609
cwflch
expires:202512211900;;955194

coastal waters forecast
national weather service lake charles la
1209 am cst sun dec 21 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.


gmz450-211900-
coastal waters from cameron la to high island tx out 20 nm-
1209 am cst sun dec 21 2025

...dense fog advisory in effect until 3 pm cst this afternoon...

.today...south winds 5 to 10 knots, becoming southeast late. seas
around 2 feet. wave detail: south 2 feet at 5 seconds. a chance
of showers with a slight chance of thunderstorms until late
afternoon, then a slight chance of showers late. areas of dense
fog early this morning. patchy fog late this morning and
afternoon. 
.tonight...southeast winds around 5 knots. seas around 2 feet.
wave detail: south 1 foot at 4 seconds. a slight chance of
showers. widespread dense fog. 
.monday...southeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 5 seconds. widespread dense fog in
the morning. a chance of showers. 
.monday night...southeast winds around 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. 
.tuesday night...southeast winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. 
.wednesday...east winds around 10 knots. seas around 2 feet. 
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.thursday...southeast winds 5 to 10 knots. seas around 2 feet. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$