fzus54 kbro 300820
cwfbro
expires:202604302115;;772857

coastal waters forecast for the lower texas coast
national weather service brownsville tx
320 am cdt thu apr 30 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.


gmz130-132-135-302115-
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-
320 am cdt thu apr 30 2026

.today...southeast winds 5 to 10 knots, increasing to 10 to
15 knots this afternoon. a moderate chop on the bay. 
.tonight...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.friday...southeast winds 10 to 15 knots. a moderate chop on the
bay. a slight chance of thunderstorms. a slight chance of showers
in the morning, then a chance of showers in the afternoon. 
.friday night...southeast winds 10 to 15 knots, becoming north
15 to 20 knots in the late evening and early morning, then
increasing to 20 to 25 knots with gusts up to 30 knots early in
the morning. a moderate chop on the bay, increasing to choppy in
the late evening and early morning, then increasing to rough
early in the morning. a chance of thunderstorms. a chance of
showers until early morning, then showers likely early in the
morning. 
.saturday...north winds 20 to 25 knots, diminishing to 15 to
20 knots late in the afternoon. rough on the bay, diminishing to
choppy late in the afternoon. a slight chance of thunderstorms
early in the morning. a chance of showers until late afternoon. a
slight chance of showers late in the afternoon. 
.saturday night...northeast winds 15 to 20 knots, diminishing to
5 to 10 knots. choppy on the bay, diminishing to light chop. a
slight chance of showers early in the evening. 
.sunday...northeast winds 5 to 10 knots, becoming east in the
afternoon. light chop on the bay. 
.sunday night...east winds around 10 knots, becoming southeast
after midnight. light chop on the bay. 
.monday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. 
.monday night...southeast winds 10 to 15 knots, becoming south
early in the morning. a moderate chop on the bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 300820
cwfbro
expires:202604302115;;772858

coastal waters forecast for the lower texas coast
national weather service brownsville tx
320 am cdt thu apr 30 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.


gmz150-155-302115-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
320 am cdt thu apr 30 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 300820
cwfbro
expires:202604302115;;772859

coastal waters forecast for the lower texas coast
national weather service brownsville tx
320 am cdt thu apr 30 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.


gmz170-175-302115-
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-
320 am cdt thu apr 30 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 300700
cwfcrp
expires:202604302000;;769845

coastal waters forecast for texas
national weather service corpus christi tx
200 am cdt thu apr 30 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. 
 


gmz250-302000-
coastal waters from baffin bay to port aransas out 20 nm-
200 am cdt thu apr 30 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 300700
cwfcrp
expires:202604302000;;769844

coastal waters forecast for texas
national weather service corpus christi tx
200 am cdt thu apr 30 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. 
 


gmz255-302000-
coastal waters from port aransas to matagorda ship channel out
20 nm-
200 am cdt thu apr 30 2026

.today...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 7 seconds. 
.tonight...east winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. a chance of showers with a
slight chance of thunderstorms after midnight. 
.friday...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: southeast 4 feet at 6 seconds. a chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. 
.friday night...north winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet, building to 6 to 9 feet, occasionally to
11 feet after midnight. wave detail: northeast 6 feet at
5 seconds, becoming north 8 feet at 6 seconds. showers likely
with a chance of thunderstorms in the evening, then a slight
chance of showers after midnight. 
.saturday...north winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in the
afternoon. wave detail: north 8 feet at 6 seconds, becoming north
7 feet at 6 seconds. a slight chance of showers in the morning. 
.saturday night...northeast winds 10 to 15 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: northeast 5 feet at
7 seconds and northwest 2 feet at 3 seconds. 
.sunday...northeast winds around 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...southeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 300700
cwfcrp
expires:202604302000;;769846

coastal waters forecast for texas
national weather service corpus christi tx
200 am cdt thu apr 30 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. 
 


gmz270-275-302000-
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-
200 am cdt thu apr 30 2026

.today...southeast winds 5 to 10 knots, becoming east this
afternoon. seas around 3 feet. wave detail: southeast 3 feet at
7 seconds. 
.tonight...east winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. a slight chance of showers
and thunderstorms after midnight. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. a chance of showers. a chance of thunderstorms, mainly
in the morning. 
.friday night...northeast winds 20 to 25 knots, becoming north
25 to 30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 8 to 11 feet, occasionally to 14 feet after
midnight. wave detail: east 6 feet at 6 seconds, becoming
northeast 11 feet at 8 seconds and north 8 feet at 7 seconds.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers with a slight chance of thunderstorms
after midnight. 
.saturday...north winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 10 to 13 feet, occasionally to
17 feet, subsiding to 8 to 11 feet, occasionally to 14 feet in
the afternoon. wave detail: northeast 11 feet at 8 seconds and
north 7 feet at 7 seconds, becoming north 9 feet at 7 seconds. a
chance of showers, mainly in the morning. 
.saturday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: north 7 feet at 6 seconds, becoming
northeast 6 feet at 7 seconds. 
.sunday...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. 
.sunday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet, occasionally to 5 feet. 
.monday...southeast winds 5 to 10 knots. seas around 3 feet. 
.monday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 301139
cwfhgx
expires:202605010015;;780217

coastal waters forecast for texas
national weather service houston/galveston tx
639 am cdt thu apr 30 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.


gmz330-010015-
matagorda bay-
639 am cdt thu apr 30 2026

.today...northeast winds around 10 knots, becoming east early
this afternoon, then becoming southeast 10 to 15 knots late. bay
waters smooth, increasing to slightly choppy late. a slight
chance of showers early this afternoon. 
.tonight...east winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. a chance of showers. a slight chance
of thunderstorms in the evening, then a chance of thunderstorms
after midnight. 
.friday...east winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. a chance of thunderstorms. showers.
.friday night...northeast winds around 30 knots, becoming north
20 to 25 knots after midnight. bay waters very rough, diminishing
to rough after midnight. showers likely with a chance of
thunderstorms in the evening. 
.saturday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. bay waters rough, diminishing to
choppy in the afternoon. 
.saturday night...north winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
.monday...southeast winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 301139
cwfhgx
expires:202605010015;;780218

coastal waters forecast for texas
national weather service houston/galveston tx
639 am cdt thu apr 30 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.


gmz350-355-010015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
639 am cdt thu apr 30 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 301139
cwfhgx
expires:202605010015;;780219

coastal waters forecast for texas
national weather service houston/galveston tx
639 am cdt thu apr 30 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.


gmz370-375-010015-
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-
639 am cdt thu apr 30 2026

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

winds and seas higher in and near thunderstorms.

$$