fzus54 kbro 310658
cwfbro
expires:202608311915;;651448

coastal waters forecast for the lower texas coast
national weather service brownsville tx
158 am cdt mon aug 31 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.


gmz130-132-135-311915-
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-
158 am cdt mon aug 31 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, becoming south 5 to
10 knots after midnight. light chop on the bay. 
.tuesday...south winds around 5 knots, becoming southeast late in
the morning, then increasing to 10 to 15 knots in the afternoon.
a moderate chop on the bay. 
.tuesday night...southeast winds 10 to 15 knots, becoming south
after midnight. a moderate chop on the bay. 
.wednesday...south winds around 10 knots, becoming southeast
early in the afternoon, then increasing to 15 to 20 knots late in
the afternoon. light chop on the bay, increasing to a moderate
chop early in the afternoon, then increasing to choppy late in
the afternoon. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. a moderate chop on the bay, diminishing to
light chop early in the morning. 
.thursday...south winds around 10 knots, becoming southeast in
the afternoon. a moderate chop on the bay. 
.thursday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots early in the morning. a moderate chop on the bay,
diminishing to light chop early in the morning. 
.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, diminishing to
5 to 10 knots after midnight. light chop on the bay. 

$$

fzus54 kbro 310658
cwfbro
expires:202608311915;;651450

coastal waters forecast for the lower texas coast
national weather service brownsville tx
158 am cdt mon aug 31 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.


gmz170-175-311915-
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-
158 am cdt mon aug 31 2026

.today...south winds 5 to 10 knots, becoming east late this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and east 1 foot at 8 seconds. a slight chance of
showers and thunderstorms late this morning. 
.tonight...southeast winds 5 to 10 knots, becoming south early in
the morning. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and east 1 foot at 8 seconds. 
.tuesday...southwest winds 5 to 10 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
4 seconds and east 1 foot at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
5 seconds. 
.wednesday...south winds 10 to 15 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet
at 6 seconds. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 4 feet. wave detail: southeast
3 feet at 5 seconds. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms until late afternoon. 
.friday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet. a slight chance of
showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 310658
cwfbro
expires:202608311915;;651449

coastal waters forecast for the lower texas coast
national weather service brownsville tx
158 am cdt mon aug 31 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.


gmz150-155-311915-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
158 am cdt mon aug 31 2026

.today...south winds 5 to 10 knots, becoming southeast this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds. 
.tonight...southeast winds around 10 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and east 1 foot at 7 seconds. 
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and east 1 foot at 7 seconds. 
.tuesday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
5 seconds. 
.wednesday...south winds around 10 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
3 feet at 5 seconds. 
.thursday...south winds around 10 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 to 3 feet. a slight chance
of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 310645
cwfcrp
expires:202608311915;;651182

coastal waters forecast for texas
national weather service corpus christi tx
145 am cdt mon aug 31 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. 
 


gmz270-275-311915-
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-
145 am cdt mon aug 31 2026

.today...south winds 5 to 10 knots, diminishing to around 5 knots
late this morning, then becoming east early this afternoon,
increasing to 5 to 10 knots late. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds and southeast 1 foot at
8 seconds. a slight chance of showers early this morning, then a
slight chance of showers and thunderstorms late this morning and
early afternoon. 
.tonight...southeast winds 5 to 10 knots, becoming south after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds and southeast 1 foot at 8 seconds. 
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: south 2 feet at
4 seconds and east 1 foot at 6 seconds. a slight chance of
showers and thunderstorms. 
.tuesday night...southeast winds 5 to 10 knots, becoming south
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds. 
.wednesday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 310645
cwfcrp
expires:202608311915;;651181

coastal waters forecast for texas
national weather service corpus christi tx
145 am cdt mon aug 31 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. 
 


gmz250-311915-
coastal waters from baffin bay to port aransas out 20 nm-
145 am cdt mon aug 31 2026

.today...south winds 5 to 10 knots, diminishing to around 5 knots
late this morning, then becoming east this afternoon. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds and southeast
1 foot at 8 seconds. 
.tonight...southeast winds around 10 knots, becoming south after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds and southeast 1 foot at 8 seconds. 
.tuesday...southwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas around 2 feet. wave detail: southeast 2 feet
at 4 seconds and east 1 foot at 7 seconds. 
.tuesday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 6 seconds. 
.wednesday...south winds 10 to 15 knots, becoming southeast with
gusts up to 20 knots in the afternoon. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.friday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.friday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas around 2 feet. 

$$

fzus54 kcrp 310645
cwfcrp
expires:202608311915;;651180

coastal waters forecast for texas
national weather service corpus christi tx
145 am cdt mon aug 31 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. 
 


gmz255-311915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
145 am cdt mon aug 31 2026

.today...south winds around 5 knots, becoming southeast early
this afternoon, then increasing to 5 to 10 knots late. seas
around 2 feet. wave detail: southeast 2 feet at 4 seconds and
southeast 1 foot at 8 seconds. 
.tonight...southeast winds 5 to 10 knots, becoming south after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds and southeast 1 foot at 8 seconds. 
.tuesday...west winds around 5 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds and east 1 foot at 7 seconds. a slight chance of
showers and thunderstorms. 
.tuesday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. 
.wednesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
6 seconds. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. seas around 2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 310447
cwfhgx
expires:202608311730;;644963

coastal waters forecast for texas
national weather service houston/galveston tx
1147 pm cdt sun aug 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.


gmz355-311730-
coastal waters from high island to freeport tx out 20 nm-
1147 pm cdt sun aug 30 2026

.rest of tonight...southeast winds 10 knots. seas 2 feet or less.
wave detail: south 1 foot at 3 seconds. 
.monday...east winds 5 to 10 knots becoming southeast near 10
knots. seas 2 feet or less. wave detail: south 1 foot at 4 
seconds. a slight chance of showers and thunderstorms. 
.monday night...southeast winds around 10 knots, becoming
northeast 10 to 15 knots with gusts up to 20 knots after
midnight. seas 2 to 3 feet. wave detail: southeast 1 foot at
5 seconds. a chance of showers and thunderstorms in the evening,
then showers and thunderstorms likely after midnight. 
.tuesday...northwest winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: southwest 1 foot at
4 seconds and east 1 foot at 5 seconds. showers and
thunderstorms. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 5 seconds. showers and
thunderstorms likely, mainly in the evening. 
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 4 seconds. a
chance of showers and thunderstorms in the morning. 
.wednesday night...south winds around 10 knots. seas around
2 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 310447
cwfhgx
expires:202608311730;;644966

coastal waters forecast for texas
national weather service houston/galveston tx
1147 pm cdt sun aug 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.


gmz350-311730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
1147 pm cdt sun aug 30 2026

.rest of tonight...southeast winds 10 knots. seas around 2 feet. 
wave detail: southeast 1 foot at 3 seconds. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 4 seconds and southeast 1 foot at 8 
seconds. a slight chance of showers and thunderstorms. 
.monday night...southeast winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: south 1 foot at
4 seconds and southeast 1 foot at 8 seconds. 
.tuesday...west winds around 10 knots with gusts up to 20 knots,
becoming southwest in the afternoon. seas 2 to 3 feet. wave
detail: southeast 1 foot at 6 seconds. a chance of showers and
thunderstorms. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. a chance of showers
and thunderstorms after midnight. 
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers and
thunderstorms in the morning. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 310447
cwfhgx
expires:202608311730;;644965

coastal waters forecast for texas
national weather service houston/galveston tx
1147 pm cdt sun aug 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.


gmz330-311730-
matagorda bay-
1147 pm cdt sun aug 30 2026

.rest of tonight...southeast winds 10 to 15 knots, becoming south
around 10 knots late. bay waters slightly choppy, diminishing to
smooth late. 
.monday...southeast winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon. bay waters smooth to slightly choppy.
.monday night...southeast winds 10 knots, becoming south after 
midnight. bay waters smooth. 
.tuesday...west winds around 10 knots, becoming south 10 to
15 knots with gusts up to 20 knots in the afternoon. bay waters
smooth, increasing to slightly choppy in the afternoon. a chance
of showers and thunderstorms in the afternoon. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms in the evening. 
.wednesday...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...south winds 5 to 10 knots. bay waters smooth. 
.thursday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.friday...southeast winds 5 to 10 knots. bay waters smooth. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 310447
cwfhgx
expires:202608311730;;644964

coastal waters forecast for texas
national weather service houston/galveston tx
1147 pm cdt sun aug 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.


gmz375-311730-
waters from high island to freeport tx from 20 to 60 nm-
1147 pm cdt sun aug 30 2026

.rest of tonight...southeast winds knots. seas 2 feet or less. 
wave detail: southeast 1 foot at 3 seconds. 
.monday...northeast winds 5 to 10 knots becoming southeast. seas 
around 2 feet. wave detail: south 1 foot at 4 seconds. a slight 
chance of showers and thunderstorms in the morning, then a chance 
of showers and thunderstorms in the afternoon. 
.monday night...east winds around 10 knots, becoming west 10 to
15 knots with gusts up to 20 knots after midnight. seas 2 to
3 feet. wave detail: south 1 foot at 4 seconds and east 1 foot at
6 seconds. a chance of showers and thunderstorms after midnight. 
.tuesday...northwest winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: southwest 1 foot at
4 seconds and east 1 foot at 5 seconds. showers and
thunderstorms. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
and thunderstorms. 
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 5 seconds. a
chance of showers and thunderstorms in the morning. 
.wednesday night...south winds around 10 knots. seas around
2 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 310447
cwfhgx
expires:202608311730;;644967

coastal waters forecast for texas
national weather service houston/galveston tx
1147 pm cdt sun aug 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.


gmz370-311730-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-
1147 pm cdt sun aug 30 2026

.rest of tonight...southeast winds 10 knots. seas around 2 feet. 
wave detail: southeast 1 foot at 3 seconds and southeast 1 foot at
9 seconds. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 4 seconds and southeast 1 foot at 8 
seconds. a slight chance of showers and thunderstorms. 
.monday night...southeast winds around 10 knots, becoming
southwest 10 to 15 knots with gusts up to 20 knots after
midnight. seas around 2 feet. wave detail: south 1 foot at
4 seconds and southeast 1 foot at 8 seconds. 
.tuesday...west winds around 10 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: south 1 foot at 5 seconds and east
1 foot at 6 seconds. a chance of showers and thunderstorms. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. 
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers and
thunderstorms in the morning. 
.wednesday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.friday...southeast winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$