fzus54 kbro 301906
cwfbro
expires:202605010815;;797387

coastal waters forecast for the lower texas coast
national weather service brownsville tx
206 pm 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.


gmz130-132-135-010815-
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-
206 pm cdt thu apr 30 2026

.rest of today...southeast winds 10 to 15 knots. 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. 
.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 showers and thunderstorms until
early morning, then showers likely with a slight chance of
thunderstorms 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 chance of showers with a slight
chance of thunderstorms early in the morning, then a chance of
showers 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. 
.sunday...northeast winds 5 to 10 knots, becoming east late 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. a moderate chop
on the bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 301906
cwfbro
expires:202605010815;;797388

coastal waters forecast for the lower texas coast
national weather service brownsville tx
206 pm 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.


gmz150-155-010815-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
206 pm cdt thu apr 30 2026

.rest of 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: 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. 
.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: southeast 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 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
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 8 seconds and north
3 feet at 4 seconds, becoming northeast 5 feet at 7 seconds and
north 2 feet at 4 seconds. 
.sunday...northeast winds around 10 knots. seas 3 to 4 feet. 
.sunday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.monday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 3 to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 301906
cwfbro
expires:202605010815;;797389

coastal waters forecast for the lower texas coast
national weather service brownsville tx
206 pm 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.


gmz170-175-010815-
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-
206 pm cdt thu apr 30 2026

.rest of 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. 
.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: southeast 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. 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
10 to 15 knots early in the morning. seas 6 to 9 feet,
occasionally to 11 feet, subsiding to 5 to 7 feet, occasionally
to 9 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 slight 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 5 feet. 
.monday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 3 to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 301934
cwfcrp
expires:202605010830;;798290

coastal waters forecast for texas
national weather service corpus christi tx
234 pm 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. 
 


gmz270-275-010830-
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-
234 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
morning...

.tonight...east winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 3 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...east winds 20 to 25 knots, becoming north 25 to
30 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet, building to 7 to 10 feet, occasionally to 13 feet after
midnight. wave detail: east 5 feet at 5 seconds, becoming north
10 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 9 to 12 feet, occasionally to
15 feet, subsiding to 7 to 10 feet, occasionally to 13 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
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 8 feet, occasionally to
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 7 feet at 8 seconds and
northwest 3 feet at 5 seconds, becoming northeast 6 feet at
7 seconds. 
.sunday...northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 7 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.monday...southeast winds around 10 knots. seas 3 to 4 feet,
occasionally to 5 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. 
.tuesday...south winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. 
.tuesday night...southeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 301934
cwfcrp
expires:202605010830;;798289

coastal waters forecast for texas
national weather service corpus christi tx
234 pm 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. 
 


gmz250-010830-
coastal waters from baffin bay to port aransas out 20 nm-
234 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
morning...

.tonight...east winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds. a slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon. 
.friday night...northeast winds 25 to 30 knots, becoming north
after midnight. seas 3 to 5 feet, occasionally to 6 feet,
building to 7 to 10 feet, occasionally to 13 feet after midnight.
wave detail: east 5 feet at 6 seconds, becoming north 9 feet at
6 seconds. a chance of showers and 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 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 with gusts up to
25 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 8 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 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds. 
.sunday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.monday night...southeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.tuesday...south winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.tuesday night...southeast winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 301934
cwfcrp
expires:202605010830;;798288

coastal waters forecast for texas
national weather service corpus christi tx
234 pm 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. 
 


gmz255-010830-
coastal waters from port aransas to matagorda ship channel out
20 nm-
234 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
morning...

.tonight...east winds around 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. a slight chance of showers
and thunderstorms late this evening and overnight. 
.friday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas around 3 feet. wave detail:
southeast 3 feet at 6 seconds. a chance of showers and
thunderstorms. 
.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 6 to 9 feet, occasionally to 11 feet after
midnight. wave detail: east 5 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 20 to 25 knots with gusts up to 35 knots.
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 northeast 7 feet at 7 seconds
and northwest 2 feet at 4 seconds. 
.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 1 foot at 3 seconds. 
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 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. 
.tuesday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.tuesday night...southeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 301805
cwfhgx
expires:202605010645;;792886

coastal waters forecast for texas
national weather service houston/galveston tx
105 pm 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.


gmz350-355-010645-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
105 pm cdt thu apr 30 2026

.this afternoon...southeast winds 5 to 10 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. a slight
chance of showers and thunderstorms late. 
.tonight...east winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 4 feet. wave detail: southeast 3 feet at 5 seconds. a
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. some
thunderstorms may produce heavy rainfall after midnight. 
.friday...east winds around 20 knots, increasing to 20 to
25 knots in the afternoon. seas 4 to 5 feet. wave detail: east
5 feet at 5 seconds. a chance of showers. 
.friday night...northeast winds around 30 knots with gusts up to
40 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 6 feet at 5 seconds, becoming northeast 7 feet at 6 seconds.
showers likely in the evening. 
.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 6 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: northeast 6 feet at 7 seconds. 
.sunday...east winds 5 to 10 knots. seas 3 to 4 feet. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 4 feet. 
.monday...south winds around 10 knots. seas 2 to 3 feet. 
.monday night...south winds around 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 010115
cwfhgx
expires:202605011415;;810535

coastal waters forecast for texas
national weather service houston/galveston tx
815 pm 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.


gmz330-011415-
matagorda bay-
815 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
afternoon...

.rest of tonight...east winds 10 to 15 knots. gusts up to
25 knots late this evening and overnight. bay waters slightly
choppy. a chance of thunderstorms early this evening. a chance of
showers. a chance of thunderstorms. some thunderstorms may be
severe with heavy rainfall late. 
.friday...east winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. a chance of showers with isolated
thunderstorms. some thunderstorms may be severe with heavy
rainfall. 
.friday night...north winds around 30 knots. bay waters very
rough. a chance of showers in the evening. 
.saturday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. gusts up to 35 knots. bay waters
rough, diminishing to choppy in the afternoon. 
.saturday night...north winds 10 to 15 knots. gusts up to
25 knots in the evening. 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...south 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...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. bay waters slightly choppy,
increasing to choppy after midnight. 
.tuesday...south winds around 15 knots. bay waters slightly
choppy. 
.tuesday night...south winds 15 to 20 knots. bay waters choppy. 


$$

fzus54 khgx 010115
cwfhgx
expires:202605011415;;810537

coastal waters forecast for texas
national weather service houston/galveston tx
815 pm 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.


gmz350-011415-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
815 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
afternoon...

.rest of tonight...southeast winds around 15 knots with gusts up
to 20 knots, becoming east 15 to 20 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds and southeast 2 feet at 3 seconds. a slight chance of
showers and thunderstorms early this evening, then a chance of
showers and thunderstorms late. some thunderstorms may be severe
with heavy rainfall late. 
.friday...east winds 15 to 20 knots with gusts up to 25 knots.
seas around 4 feet. wave detail: southeast 4 feet at 6 seconds. a
chance of showers with isolated thunderstorms. some thunderstorms
may be severe with heavy rainfall. 
.friday night...northeast winds around 30 knots with gusts up to
40 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 6 feet at 5 seconds, becoming northeast 6 feet at 6 seconds.
showers likely in the evening. 
.saturday...north winds 20 to 25 knots with gusts up to 35 knots.
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 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet after midnight. wave detail:
east 6 feet at 8 seconds, becoming east 5 feet at 8 seconds. 
.sunday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. 
.sunday night...southeast winds around 10 knots. seas 3 to
4 feet. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday night...south winds 15 to 20 knots. seas 2 to 4 feet. 
.tuesday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 4 feet. 
.tuesday night...south winds 15 to 20 knots. seas 3 to 4 feet. 



$$

fzus54 khgx 010115
cwfhgx
expires:202605011415;;810536

coastal waters forecast for texas
national weather service houston/galveston tx
815 pm 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.


gmz355-011415-
coastal waters from high island to freeport tx out 20 nm-
815 pm cdt thu apr 30 2026

...small craft advisory in effect through friday afternoon...
...gale watch in effect from friday afternoon through saturday
afternoon...

.rest of tonight...east winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 5 seconds. a chance of showers.
a chance of thunderstorms. some thunderstorms may be severe with
heavy rainfall late. 
.friday...east winds 20 to 25 knots with gusts up to 30 knots.
seas 3 to 5 feet. wave detail: east 5 feet at 5 seconds. isolated
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. some thunderstorms may be severe with
heavy rainfall. 
.friday night...northeast winds around 30 knots with gusts up to
40 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 6 feet at 5 seconds, becoming northeast 7 feet at 6 seconds.
showers in the evening. 
.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 6 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: northeast 6 feet at 6 seconds. 
.sunday...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 4 feet. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday night...south winds around 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 3 feet. 
.tuesday...south winds 15 to 20 knots. seas around 3 feet. 
.tuesday night...south winds 15 to 20 knots. seas 3 to 4 feet. 



$$

fzus54 khgx 010115
cwfhgx
expires:202605011415;;810538

coastal waters forecast for texas
national weather service houston/galveston tx
815 pm 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.


gmz370-375-011415-
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-
815 pm cdt thu apr 30 2026

...gale watch in effect from friday evening through saturday
afternoon...

.rest of tonight...east winds 10 to 15 knots. gusts up to
25 knots late this evening and overnight. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds and southeast 2 feet at
3 seconds. a slight chance of showers. a slight chance of
thunderstorms. some thunderstorms may produce heavy rainfall
late. 
.friday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet. wave detail: southeast 3 feet at 6 seconds. a
chance of showers and thunderstorms. some thunderstorms may
produce heavy rainfall. 
.friday night...northeast winds around 30 knots, becoming north
after midnight. gusts to 40 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 6 feet at 5 seconds, becoming 
northeast 9 feet at 7 seconds and south 2 feet at 6 seconds. 
showers and thunderstorms likely in the evening, then a chance of 
showers after midnight. some thunderstorms may produce heavy 
rainfall in the evening. 
.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. gusts up to
30 knots in the evening. 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, becoming east around
10 knots in the afternoon. seas 4 to 5 feet. wave detail:
northeast 4 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas 3 to 5 feet. 
.monday...southeast winds around 10 knots. seas 2 to 3 feet. 
.monday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. seas 2 to 3 feet. 
.tuesday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.tuesday night...south winds 15 to 20 knots. seas 3 to 4 feet. 



$$