fzus54 kbro 040520
cwfbro
expires:202604041815;;799757

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1220 am cdt sat apr 4 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.


gmz130-132-135-041815-
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-
1220 am cdt sat apr 4 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 040520
cwfbro
expires:202604041815;;799758

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1220 am cdt sat apr 4 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.


gmz150-155-041815-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1220 am cdt sat apr 4 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 040520
cwfbro
expires:202604041815;;799759

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1220 am cdt sat apr 4 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.


gmz170-175-041815-
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-
1220 am cdt sat apr 4 2026

.today...southeast winds 10 to 15 knots, becoming east late this
afternoon. seas 4 to 6 feet. wave detail: southeast 6 feet at 7 
seconds. 
.tonight...east winds 5 to 10 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. a chance of showers in the
evening, then showers likely with a chance of thunderstorms after
midnight. 
.sunday...northeast winds 10 to 15 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 5 feet at
7 seconds. a chance of thunderstorms. showers.
.sunday night...northeast winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. wave detail: northeast 6 feet at
6 seconds. showers. a chance of thunderstorms, mainly in the
evening. 
.monday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 6 feet at
7 seconds. showers with a slight chance of thunderstorms in the
morning, then showers likely in the afternoon. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 8 seconds. showers
likely early in the evening, then a chance of showers in the late
evening and overnight. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 5 feet. a
chance of showers. 
.wednesday...northeast winds around 10 knots. seas 4 to 5 feet. a
chance of showers until late afternoon, then a slight chance of
showers late in the afternoon. 
.wednesday night...east winds around 10 knots, becoming southeast
early in the morning. seas 4 to 5 feet in the evening. a slight
chance of showers early in the evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 040655
cwfcrp
expires:202604041915;;804835

coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt sat apr 4 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. 
 


gmz270-275-041915-
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-
155 am cdt sat apr 4 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 040655
cwfcrp
expires:202604041915;;804834

coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt sat apr 4 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. 
 


gmz250-041915-
coastal waters from baffin bay to port aransas out 20 nm-
155 am cdt sat apr 4 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 040655
cwfcrp
expires:202604041915;;804833

coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt sat apr 4 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. 
 


gmz255-041915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
155 am cdt sat apr 4 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 040553
cwfhgx
expires:202604041815;;800573

coastal waters forecast for texas
national weather service houston/galveston tx
1253 am cdt sat apr 4 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.


gmz330-041815-
matagorda bay-
1253 am cdt sat apr 4 2026

...small craft should exercise caution in effect through this
afternoon...

.rest of tonight...southeast winds 10 to 15 knots with gusts up
to 20 knots. bay waters slightly choppy. a slight chance of
showers. 
.saturday...southeast winds 10 to 15 knots. bay waters slightly
choppy. a slight chance of showers in the morning, then a chance
of showers with a slight chance of thunderstorms in the
afternoon. 
.saturday night...northeast winds around 10 knots, becoming north
15 to 20 knots after midnight. bay waters smooth to slightly
choppy, increasing to choppy after midnight. a chance of showers
in the evening, then showers likely after midnight. 
.sunday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. bay waters rough, diminishing to
choppy in the afternoon. a chance of showers. 
.sunday night...northeast winds 15 to 20 knots. bay waters
choppy. a chance of showers. 
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. bay waters choppy, diminishing to
slightly choppy in the afternoon. 
.monday night...northeast winds 5 to 10 knots. bay waters smooth.
.tuesday...northeast winds 10 to 15 knots. bay waters slightly
choppy. 
.tuesday night...east winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 040553
cwfhgx
expires:202604041815;;800574

coastal waters forecast for texas
national weather service houston/galveston tx
1253 am cdt sat apr 4 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.


gmz350-355-041815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1253 am cdt sat apr 4 2026

...small craft should exercise caution in effect through this
afternoon...

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 040553
cwfhgx
expires:202604041815;;800575

coastal waters forecast for texas
national weather service houston/galveston tx
1253 am cdt sat apr 4 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.


gmz370-375-041815-
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-
1253 am cdt sat apr 4 2026

...small craft should exercise caution in effect through this
afternoon...

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

winds and seas higher in and near thunderstorms.

$$