fzus54 kbro 210650
cwfbro
expires:202601211915;;253794

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cst wed jan 21 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.


gmz130-132-135-211915-
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-
1250 am cst wed jan 21 2026

.today...south winds 5 to 10 knots, becoming southeast late this
afternoon. light chop on the bay. showers likely, mainly this
morning. 
.tonight...east winds around 5 knots. smooth on the bay. a slight
chance of showers in the evening. 
.thursday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. light chop on the bay. 
.thursday night...southeast winds 5 to 10 knots. light chop on
the bay. 
.friday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. a slight chance of showers in the evening, then a
chance of showers and thunderstorms after midnight. 
.saturday...northeast winds 10 to 15 knots, becoming northwest in
the afternoon, then becoming north 15 to 20 knots late in the
afternoon. a moderate chop on the bay, increasing to choppy late
in the afternoon. a chance of showers. 
.saturday night...north winds 15 to 20 knots. choppy on the bay.
a chance of showers. 
.sunday...north winds 15 to 20 knots. choppy on the bay. a chance
of drizzle, showers with a slight chance of freezing drizzle in
the morning, then a slight chance of showers in the afternoon. 
.sunday night...north winds 15 to 20 knots. choppy on the bay. a
slight chance of showers and drizzle. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 210650
cwfbro
expires:202601211915;;253795

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cst wed jan 21 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.


gmz150-155-211915-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1250 am cst wed jan 21 2026

.today...south winds 5 to 10 knots, becoming southeast late this
afternoon. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. showers likely until late afternoon, then a chance of
showers late this afternoon. 
.tonight...east winds around 5 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. a chance of showers in the
evening. a slight chance of thunderstorms after midnight. a
slight chance of showers after midnight. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers. 
.thursday night...southeast winds around 10 knots, becoming south
early in the morning. seas 3 to 4 feet. wave detail: east 3 feet
at 8 seconds. 
.friday...southeast winds around 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 8 seconds. a slight chance of showers in
the afternoon. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 8 seconds. a chance of showers. a
slight chance of drizzle late in the evening. a chance of
thunderstorms after midnight. 
.saturday...east winds 10 to 15 knots, becoming north 15 to
20 knots in the afternoon. seas 3 to 4 feet, building to 4 to
6 feet, occasionally to 8 feet in the afternoon. showers likely
with a slight chance of thunderstorms in the morning, then a
chance of showers in the afternoon. 
.saturday night...north winds 15 to 20 knots, increasing to 20 to
25 knots early in the morning. seas 7 to 10 feet, occasionally to
13 feet. showers likely. 
.sunday...north winds 20 to 25 knots. seas 8 to 11 feet,
occasionally to 14 feet. a chance of drizzle in the morning. a
chance of showers. 
.sunday night...north winds around 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. a chance of drizzle in the evening, then
a slight chance of showers and drizzle after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 210650
cwfbro
expires:202601211915;;253796

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cst wed jan 21 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.


gmz170-175-211915-
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-
1250 am cst wed jan 21 2026

.today...south winds 10 to 15 knots, becoming southeast 5 to
10 knots late this afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 7 seconds. showers until late afternoon. a slight
chance of thunderstorms late this morning. a chance of showers
late this afternoon. 
.tonight...southeast winds 5 to 10 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. a chance of showers. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: southeast 4 feet at 6 seconds. a chance of showers,
mainly in the morning. 
.thursday night...southeast winds around 10 knots, becoming south
early in the morning. seas 3 to 5 feet. wave detail: east 4 feet
at 8 seconds and south 1 foot at 5 seconds. 
.friday...southeast winds around 10 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 8 seconds. a slight chance of showers. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 8 seconds and southeast 2 feet at
4 seconds. a slight chance of showers in the evening. a chance of
drizzle late in the evening, then a chance of showers and
thunderstorms after midnight. 
.saturday...southeast winds 10 to 15 knots, becoming north 15 to
20 knots in the afternoon. seas 3 to 5 feet, building to 5 to
7 feet, occasionally to 9 feet in the afternoon. a slight chance
of thunderstorms in the morning. showers likely. 
.saturday night...north winds 15 to 20 knots, increasing to 20 to
25 knots with gusts up to 30 knots early in the morning. seas
6 to 9 feet, occasionally to 11 feet, building to 8 to 11 feet,
occasionally to 14 feet after midnight. drizzle likely in the
evening. showers likely. 
.sunday...north winds 20 to 25 knots. seas 8 to 11 feet,
occasionally to 14 feet. showers likely. 
.sunday night...north winds 20 to 25 knots. seas 6 to 9 feet,
occasionally to 11 feet. a chance of showers and drizzle. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 210831
cwfcrp
expires:202601212115;;257636

coastal waters forecast for texas
national weather service corpus christi tx
231 am cst wed jan 21 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. 
 


gmz250-212115-
coastal waters from baffin bay to port aransas out 20 nm-
231 am cst wed jan 21 2026

.today...south winds 10 to 15 knots, diminishing to 5 to 10 knots
this afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 7 seconds. showers likely until late
afternoon, then a chance of showers late. 
.tonight...east winds around 5 knots. seas around 3 feet. wave
detail: east 3 feet at 7 seconds. a chance of showers, mainly in
the evening. patchy fog after midnight. 
.thursday...northeast winds around 5 knots, becoming east in the
afternoon. seas around 3 feet. wave detail: east 3 feet at
7 seconds and south 1 foot at 4 seconds. patchy fog in the
morning. a chance of showers, mainly in the morning. 
.thursday night...southeast winds around 10 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 4 feet at
8 seconds. 
.friday...southeast 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: southeast 4 feet at 8 seconds. a slight
chance of showers in the morning, then a chance of showers in the
afternoon. 
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 5 feet at 7 seconds and southeast
3 feet at 4 seconds. a chance of showers in the evening, then
showers likely after midnight. 
.saturday...northeast winds 15 to 20 knots, becoming north 25 to
30 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet, building to 5 to 8 feet, occasionally to 10 feet in the
afternoon. showers.
.saturday night...north winds 25 to 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. showers likely. 
.sunday...north winds 25 to 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. a chance of freezing drizzle in the
morning. a chance of showers. 
.sunday night...north winds 25 to 30 knots, diminishing to 20 to
25 knots after midnight. seas 7 to 10 feet, occasionally to
13 feet. 

$$

fzus54 kcrp 210831
cwfcrp
expires:202601212115;;257635

coastal waters forecast for texas
national weather service corpus christi tx
231 am cst wed jan 21 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. 
 


gmz255-212115-
coastal waters from port aransas to matagorda ship channel out
20 nm-
231 am cst wed jan 21 2026

.today...south winds 10 to 15 knots, diminishing to 5 to 10 knots
late this morning and afternoon. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: southeast 4 feet at 7 seconds. a chance
of showers this morning. a slight chance of thunderstorms.
showers likely this afternoon. 
.tonight...southeast winds around 5 knots. seas around 3 feet.
wave detail: southeast 3 feet at 7 seconds. a chance of showers,
mainly in the evening. patchy fog. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. patchy fog in the morning.
a slight chance of showers. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
8 seconds. 
.friday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
8 seconds. a slight chance of showers in the morning, then a
chance of showers in the afternoon. 
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 8 seconds and east 3 feet at
4 seconds. a chance of showers in the evening, then showers
likely after midnight. 
.saturday...north winds 20 to 25 knots. seas 4 to 5 feet,
occasionally to 6 feet, building to 5 to 7 feet, occasionally to
9 feet in the afternoon. showers.
.saturday night...north winds 25 to 30 knots. seas 5 to 8 feet,
occasionally to 10 feet. showers likely. 
.sunday...north winds 25 to 30 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of freezing drizzle in the
morning. a chance of showers. 
.sunday night...north winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 210831
cwfcrp
expires:202601212115;;257637

coastal waters forecast for texas
national weather service corpus christi tx
231 am cst wed jan 21 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. 
 


gmz270-275-212115-
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 cst wed jan 21 2026

.today...south winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. seas 4 to 5 feet, occasionally
to 6 feet. wave detail: southeast 5 feet at 7 seconds. showers
until late afternoon. a slight chance of thunderstorms late this
morning and afternoon. a chance of showers late. 
.tonight...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
7 seconds. a chance of showers. patchy fog after midnight. 
.thursday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 8 seconds. patchy fog in the morning. a chance of
showers, mainly in the morning. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
9 seconds and south 2 feet at 5 seconds. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
8 seconds. a chance of showers. 
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 8 seconds and southeast
3 feet at 4 seconds. a chance of showers in the evening, then
showers likely after midnight. 
.saturday...northeast winds 15 to 20 knots, becoming north 20 to
25 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet, building to 6 to 9 feet, occasionally to 11 feet in the
afternoon. showers.
.saturday night...north winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. showers.
.sunday...north winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. showers likely, mainly in the morning. 
.sunday night...north winds 25 to 30 knots, diminishing to 20 to
25 knots after midnight. seas 8 to 11 feet, occasionally to
14 feet. a chance of showers in the evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 211325
cwfhgx
expires:202601220215;;270427

coastal waters forecast for texas
national weather service houston/galveston tx
725 am cst wed jan 21 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.


gmz330-220215-
matagorda bay-
725 am cst wed jan 21 2026

.today...south winds 5 to 10 knots. bay waters smooth. a chance
of showers this morning. a slight chance of thunderstorms.
showers likely this afternoon. 
.tonight...southeast winds around 5 knots. bay waters smooth. a
slight chance of showers in the evening. patchy fog in the
evening, then areas of fog after midnight. 
.thursday...southeast winds 5 to 10 knots. bay waters smooth.
areas of fog in the morning. 
.thursday night...southeast winds 5 to 10 knots. bay waters
smooth. patchy fog. 
.friday...southeast winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. a chance of showers in the
afternoon. 
.friday night...east winds around 15 knots, becoming northeast
15 to 20 knots after midnight. bay waters slightly choppy,
increasing to choppy after midnight. a chance of showers in the
evening, then showers likely after midnight. 
.saturday...north winds around 20 knots, increasing to 20 to
25 knots in the afternoon. bay waters choppy, increasing to rough
in the afternoon. showers.
.saturday night...north winds 20 to 25 knots. bay waters rough.
showers likely. freezing rain likely, mainly in the evening. 
.sunday...north winds 20 to 25 knots. bay waters rough. a chance
of freezing rain in the morning. 
.sunday night...north winds 20 to 25 knots, diminishing to around
20 knots after midnight. bay waters rough, diminishing to choppy
after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 211325
cwfhgx
expires:202601220215;;270428

coastal waters forecast for texas
national weather service houston/galveston tx
725 am cst wed jan 21 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.


gmz350-355-220215-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
725 am cst wed jan 21 2026

.today...south winds 10 to 15 knots, diminishing to around
10 knots late. seas 3 to 5 feet. wave detail: southeast 3 feet at
6 seconds. a chance of showers this morning. a slight chance of
thunderstorms late this morning and afternoon. showers likely
this afternoon. 
.tonight...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers,
mainly in the evening. patchy fog in the evening, then areas of
fog after midnight. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. areas of fog in the
morning. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. patchy fog. 
.friday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 8 seconds and south 2 feet at 5 seconds. a
chance of showers. 
.friday night...east winds around 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 4 feet, building to 4 to
6 feet, occasionally to 8 feet after midnight. wave detail: east
3 feet at 4 seconds and southeast 2 feet at 7 seconds, becoming
east 4 feet at 5 seconds and southeast 2 feet at 8 seconds. a
chance of showers in the evening, then showers likely after
midnight. 
.saturday...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. showers.
.saturday night...north winds around 30 knots. seas 5 to 7 feet,
occasionally to 9 feet. showers in the evening, then showers and
freezing rain likely after midnight. 
.sunday...north winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet. a chance of freezing rain in the morning. a chance of
showers. 
.sunday night...north winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 211325
cwfhgx
expires:202601220215;;270429

coastal waters forecast for texas
national weather service houston/galveston tx
725 am cst wed jan 21 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.


gmz370-375-220215-
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-
725 am cst wed jan 21 2026

.today...south winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: southeast 4 feet at 6 seconds. a
chance of showers early this morning, then showers with a slight
chance of thunderstorms late this morning and afternoon. 
.tonight...southeast winds 5 to 10 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. a chance of showers,
mainly in the evening. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. a chance of showers in the
morning. 
.thursday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 8 seconds and south
1 foot at 5 seconds. patchy fog. 
.friday...east winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 8 seconds and south 1 foot at
5 seconds. a chance of showers. 
.friday night...east winds around 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, building to 5 to
7 feet, occasionally to 9 feet after midnight. wave detail:
southeast 3 feet at 4 seconds and southeast 3 feet at 8 seconds,
becoming east 4 feet at 5 seconds and southeast 2 feet at
8 seconds. a chance of showers in the evening, then showers
likely after midnight. 
.saturday...east winds around 20 knots, becoming north in the
afternoon. seas 6 to 7 feet, occasionally to 9 feet. showers.
.saturday night...north winds around 25 knots. seas 6 to 9 feet,
occasionally to 11 feet, building to 8 to 10 feet, occasionally
to 13 feet after midnight. showers.
.sunday...north winds 20 to 25 knots. seas 8 to 11 feet,
occasionally to 14 feet. showers likely, mainly in the morning. 
.sunday night...north winds 20 to 25 knots. seas 8 to 9 feet,
occasionally to 11 feet. a chance of showers in the evening. 

winds and seas higher in and near thunderstorms.

$$