fzus54 kbro 220547
cwfbro
expires:202511221830;;290697

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1147 pm cst fri nov 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.


gmz130-132-135-221830-
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-
1147 pm cst fri nov 21 2025

...small craft exercise caution... 

.today...south winds 10 to 15 knots. a moderate chop on the bay. 
.tonight...southeast winds 10 to 15 knots, becoming south 5 to
10 knots after midnight. light chop on the bay. a slight chance
of showers and thunderstorms early in the morning. 
.saturday...southeast winds 5 to 10 knots, becoming east in the
afternoon. light chop on the bay. a slight chance of
thunderstorms in the morning. a chance of showers. a chance of
thunderstorms in the afternoon. 
.saturday night...east winds 5 to 10 knots. light chop on the
bay. a chance of showers with a slight chance of thunderstorms. 
.sunday...southeast winds 10 to 15 knots. a moderate chop on the
bay. a slight chance of thunderstorms early in the morning. a
chance of showers in the morning, then a slight chance of showers
in the afternoon. 
.sunday night...southeast winds 15 to 20 knots. choppy on the
bay. 
.monday...south winds 15 to 20 knots. choppy on the bay. 
.monday night...south winds 10 to 15 knots. a moderate chop on
the bay. 
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. light chop on the bay, diminishing to smooth late in
the morning, then increasing to light chop in the afternoon. a
slight chance of showers and thunderstorms in the afternoon. 
.tuesday night...east winds 5 to 10 knots, becoming northeast
10 to 15 knots early in the morning. light chop on the bay,
increasing to a moderate chop early in the morning. a chance of
thunderstorms. a chance of showers in the evening, then showers
likely after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 220547
cwfbro
expires:202511221830;;290698

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1147 pm cst fri nov 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.


gmz150-155-221830-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1147 pm cst fri nov 21 2025

.today...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots, becoming south 5 to
10 knots early in the morning. seas 2 to 4 feet. wave detail:
southeast 3 feet at 6 seconds. a slight chance of showers and
thunderstorms early in the morning. 
.saturday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a chance of showers in the morning. a chance of
thunderstorms. showers likely in the afternoon. 
.saturday night...east winds around 10 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. a chance of showers
with a slight chance of thunderstorms. 
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers,
mainly in the morning. 
.sunday night...southeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: southeast 5 feet at 6 seconds. 
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday night...south winds 15 to 20 knots, diminishing to 10 to
15 knots early in the morning. seas 3 to 4 feet. a slight chance
of showers and thunderstorms after midnight. 
.tuesday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. a slight chance of showers. a
slight chance of thunderstorms in the afternoon. 
.tuesday night...east winds around 10 knots, becoming northeast
early in the morning. seas 3 to 4 feet. a chance of
thunderstorms. a chance of showers in the evening, then showers
likely after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 220547
cwfbro
expires:202511221830;;290699

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1147 pm cst fri nov 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.


gmz170-175-221830-
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-
1147 pm cst fri nov 21 2025

.today...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. a slight chance of showers
and thunderstorms early in the morning. 
.saturday...southeast winds 5 to 10 knots, becoming east late in
the afternoon. seas 2 to 4 feet. wave detail: southeast 2 feet at
6 seconds. a chance of showers with a slight chance of
thunderstorms. 
.saturday night...east winds around 10 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. a chance of showers. 
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers,
mainly in the morning. 
.sunday night...southeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: southeast 5 feet at 6 seconds. 
.monday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday night...south winds 15 to 20 knots. seas 4 to 5 feet. a
slight chance of showers. a slight chance of thunderstorms early
in the evening. a slight chance of thunderstorms early in the
morning. 
.tuesday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 3 to 4 feet. a chance of showers. a slight
chance of thunderstorms in the afternoon. 
.tuesday night...east winds around 10 knots, becoming northeast
early in the morning. seas 3 to 4 feet. a chance of
thunderstorms. a chance of showers in the evening, then showers
likely after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 220604
cwfcrp
expires:202511221915;;291382

coastal waters forecast for texas
national weather service corpus christi tx
1204 am cst sat nov 22 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. 
 


gmz250-221915-
coastal waters from baffin bay to port aransas out 20 nm-
1204 am cst sat nov 22 2025

.today...southeast winds around 5 knots, becoming east late this
morning and afternoon. seas 2 to 3 feet. wave detail: east 2 feet
at 3 seconds and southeast 2 feet at 6 seconds. a chance of
thunderstorms this morning. a chance of showers. a slight chance
of thunderstorms this afternoon. 
.tonight...east winds 10 to 15 knots. seas around 3 feet. wave
detail: east 2 feet at 5 seconds. a chance of showers with a
slight chance of thunderstorms. 
.sunday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 5 seconds and east 2 feet at
4 seconds. a chance of showers, mainly in the morning. 
.sunday night...southeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 5 to 8 feet, occasionally to 10 feet after
midnight. wave detail: east 4 feet at 5 seconds, becoming
southeast 6 feet at 6 seconds. 
.monday...south winds 20 to 25 knots with gusts up to 30 knots.
seas 5 to 8 feet, occasionally to 10 feet. wave detail: southeast
6 feet at 6 seconds. a slight chance of showers and thunderstorms
in the afternoon. 
.monday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet, subsiding to
3 to 5 feet, occasionally to 6 feet after midnight. wave detail:
southeast 5 feet at 6 seconds, becoming south 5 feet at
6 seconds. a chance of showers after midnight. 
.tuesday...southwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. a chance
of showers in the morning. 
.tuesday night...east winds around 10 knots, becoming northeast
15 to 20 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. a chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.wednesday...north winds 20 to 25 knots, becoming northeast 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. a chance of showers in the morning. 
.wednesday night...northeast winds 15 to 20 knots. seas 4 to
6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 220604
cwfcrp
expires:202511221915;;291381

coastal waters forecast for texas
national weather service corpus christi tx
1204 am cst sat nov 22 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. 
 


gmz255-221915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1204 am cst sat nov 22 2025

.today...southeast winds around 5 knots, becoming northeast late
this morning and afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds. a slight chance of thunderstorms
this morning. a chance of showers until late afternoon, then a
slight chance of showers late. 
.tonight...northeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds. a slight chance of showers. 
.sunday...east winds 10 to 15 knots. seas around 3 feet. wave
detail: east 2 feet at 4 seconds and east 2 feet at 5 seconds. a
slight chance of showers. 
.sunday night...southeast winds 15 to 20 knots with gusts up to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet after midnight. wave detail:
east 4 feet at 6 seconds, becoming southeast 5 feet at 6 seconds.
.monday...south winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 8 feet, occasionally to 10 feet, subsiding to 5 to
6 feet, occasionally to 8 feet in the afternoon. wave detail:
south 5 feet at 6 seconds. a slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. 
.monday night...south winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: south 5 feet at 6 seconds. a chance of
showers. a chance of thunderstorms after midnight. 
.tuesday...southwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. a chance
of showers in the morning. 
.tuesday night...east winds 5 to 10 knots, becoming northeast
15 to 20 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. a chance of thunderstorms in the evening. a chance of
showers. 
.wednesday...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. a chance of showers in the morning. 
.wednesday night...northeast winds 15 to 20 knots. seas 4 to
6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 220604
cwfcrp
expires:202511221915;;291384

coastal waters forecast for texas
national weather service corpus christi tx
1204 am cst sat nov 22 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. 
 


gmz270-221915-
waters from baffin bay to port aransas from 20 to 60 nm-
1204 am cst sat nov 22 2025

.today...southeast winds 5 to 10 knots, becoming east this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a slight chance of thunderstorms. a chance of showers
until late afternoon, then a slight chance of showers late. 
.tonight...east winds around 10 knots. seas around 3 feet. wave
detail: east 2 feet at 3 seconds and southeast 2 feet at
6 seconds. a chance of showers. 
.sunday...east winds 10 to 15 knots. seas around 3 feet. wave
detail: east 2 feet at 5 seconds and northeast 1 foot at
4 seconds. a chance of showers. 
.sunday night...southeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: east 4 feet at 6 seconds, becoming
southeast 6 feet at 6 seconds. 
.monday...south winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: south 6 feet at 6 seconds. a slight chance
of showers and thunderstorms in the afternoon. 
.monday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
south 5 feet at 6 seconds. a chance of showers after midnight. 
.tuesday...southwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. a chance
of showers. 
.tuesday night...east winds around 10 knots, becoming northeast
15 to 20 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. a chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.wednesday...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of thunderstorms in the morning.
a chance of showers. 
.wednesday night...northeast winds 15 to 20 knots. seas 6 to
7 feet, occasionally to 9 feet. a chance of showers in the
evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 220604
cwfcrp
expires:202511221915;;291383

coastal waters forecast for texas
national weather service corpus christi tx
1204 am cst sat nov 22 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. 
 


gmz275-221915-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
1204 am cst sat nov 22 2025

.today...south winds around 5 knots, becoming east this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a chance of showers with a slight chance of
thunderstorms this morning. a slight chance of showers this
afternoon. 
.tonight...northeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 3 seconds and southeast 2 feet at
6 seconds. a slight chance of showers. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: northeast 2 feet at 4 seconds
and east 2 feet at 5 seconds. a slight chance of showers. 
.sunday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet after midnight. wave detail:
southeast 4 feet at 5 seconds and northeast 2 feet at 4 seconds,
becoming southeast 5 feet at 5 seconds. 
.monday...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: south
5 feet at 6 seconds. a slight chance of showers. a slight chance
of thunderstorms in the afternoon. 
.monday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
south 5 feet at 6 seconds. a chance of showers. a chance of
thunderstorms after midnight. 
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. a chance of
showers. 
.tuesday night...east winds 5 to 10 knots, becoming northeast
15 to 20 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. a chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of thunderstorms in the morning.
a chance of showers. 
.wednesday night...northeast winds 15 to 20 knots. seas 5 to
7 feet, occasionally to 9 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 221255
cwfhgx
expires:202511230115;;308190

coastal waters forecast for texas
national weather service houston/galveston tx
655 am cst sat nov 22 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.


gmz330-230115-
matagorda bay-
655 am cst sat nov 22 2025

.today...east winds 5 to 10 knots, becoming northeast this
afternoon. bay waters smooth. patchy fog early this morning.
isolated thunderstorms this morning. a chance of showers until
late afternoon, then a slight chance of showers. 
.tonight...northeast winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday...east winds 10 to 15 knots. bay waters slightly choppy. 
.sunday night...southeast winds around 15 knots, increasing to
15 to 20 knots after midnight. bay waters slightly choppy,
increasing to choppy after midnight. 
.monday...south winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. a chance of showers. 
.monday night...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. a chance of showers in the
evening, then showers likely after midnight. 
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. a chance of showers in the morning.
.tuesday night...east winds around 10 knots, becoming north 10 to
15 knots after midnight. bay waters smooth, increasing to
slightly choppy after midnight. a chance of showers. 
.wednesday...north winds 15 to 20 knots. bay waters choppy. 
.wednesday night...north winds around 15 knots. bay waters
slightly choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 221255
cwfhgx
expires:202511230115;;308191

coastal waters forecast for texas
national weather service houston/galveston tx
655 am cst sat nov 22 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.


gmz350-355-230115-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
655 am cst sat nov 22 2025

.today...south winds around 5 knots, becoming northeast late this
morning and afternoon. seas 2 to 3 feet. wave detail: southeast
3 feet at 6 seconds. a chance of showers early this morning.
isolated thunderstorms this morning. a slight chance of showers
late this morning and afternoon. 
.tonight...northeast winds around 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: northeast
2 feet at 3 seconds and southeast 2 feet at 6 seconds. 
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds. 
.sunday night...southeast winds around 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 4 feet. wave detail:
southeast 3 feet at 5 seconds. 
.monday...south winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: south 4 feet at 5 seconds. 
.monday night...south winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 3 to 5 feet. wave detail: south
4 feet at 6 seconds. showers likely after midnight. 
.tuesday...southwest winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 3 to 4 feet. a chance of showers.
.tuesday night...east winds around 10 knots, becoming north 15 to
20 knots after midnight. seas 2 to 3 feet. a chance of showers. 
.wednesday...north winds 15 to 20 knots. seas 3 to 5 feet. 
.wednesday night...northeast winds 15 to 20 knots. seas 3 to
5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 221255
cwfhgx
expires:202511230115;;308192

coastal waters forecast for texas
national weather service houston/galveston tx
655 am cst sat nov 22 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.


gmz370-375-230115-
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-
655 am cst sat nov 22 2025

.today...south winds around 5 knots, becoming northeast this
afternoon. seas 2 to 4 feet. wave detail: southeast 3 feet at
6 seconds. isolated thunderstorms this morning. a slight chance
of showers. 
.tonight...northeast winds around 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds and northeast 1 foot at 2 seconds. 
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 3 seconds and southeast 2 feet at
6 seconds. 
.sunday night...southeast winds around 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 4 feet. wave detail:
southeast 3 feet at 5 seconds. 
.monday...south winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: south 4 feet at 5 seconds. 
.monday night...south winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: south 4 feet at
6 seconds. a chance of showers after midnight. 
.tuesday...southwest winds 5 to 10 knots. seas 3 to 4 feet. a
chance of showers. 
.tuesday night...east winds around 10 knots, becoming north 15 to
20 knots after midnight. seas around 3 feet. a chance of showers
and thunderstorms. 
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers in the morning. 
.wednesday night...northeast winds 15 to 20 knots. seas 5 to
6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$