fzus54 kbro 231857
cwfbro
expires:202609240715;;938483

coastal waters forecast for the lower texas coast
national weather service brownsville tx
157 pm cdt wed sep 23 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.


gmz130-132-135-240715-
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-
157 pm cdt wed sep 23 2026

.tonight...east winds 10 to 15 knots. a moderate chop on the bay.
a slight chance of showers after midnight. 
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. a slight
chance of thunderstorms in the morning. a chance of showers. a
chance of thunderstorms in the afternoon. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. a moderate chop on the bay,
diminishing to light chop early in the morning. a slight chance
of showers early in the evening. a slight chance of thunderstorms
until early morning. a chance of showers in the late evening and
overnight. 
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. a moderate chop on the bay. a chance of showers
in the morning. a slight chance of thunderstorms in the
afternoon. a slight chance of showers in the afternoon. 
.friday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. light chop on the bay. a slight
chance of showers and thunderstorms early in the evening. 
.saturday...east winds 5 to 10 knots. light chop on the bay. a
slight chance of showers. a slight chance of thunderstorms in the
afternoon. 
.saturday night...southeast winds 5 to 10 knots, becoming around
5 knots early in the morning. light chop on the bay, diminishing
to smooth early in the morning. a slight chance of showers and
thunderstorms early in the evening. 
.sunday...southeast winds around 5 knots, becoming east in the
afternoon. light chop on the bay. a slight chance of showers and
thunderstorms in the afternoon. 
.sunday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. light chop on the bay. a slight chance
of showers and thunderstorms early in the evening. 
.monday...southeast winds around 5 knots, becoming 5 to 10 knots
early in the afternoon, then increasing to 10 to 15 knots late in
the afternoon. smooth on the bay, increasing to light chop early
in the afternoon, then increasing to a moderate chop late in the
afternoon. a slight chance of showers and thunderstorms. 
.monday night...southeast winds 10 to 15 knots, becoming south
early in the morning. a moderate chop on the bay. a slight chance
of showers and thunderstorms early in the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 231857
cwfbro
expires:202609240715;;938484

coastal waters forecast for the lower texas coast
national weather service brownsville tx
157 pm cdt wed sep 23 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.


gmz150-155-240715-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
157 pm cdt wed sep 23 2026

.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. a slight chance of showers. a
slight chance of thunderstorms late this evening and early
morning. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a slight chance of
thunderstorms in the morning. a chance of showers. a chance of
thunderstorms in the afternoon. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds. a slight chance of
thunderstorms. a slight chance of showers early in the evening,
then a chance of showers in the late evening and overnight. 
.friday...east winds around 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a chance of showers with a
slight chance of thunderstorms. 
.friday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots early in the morning. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a chance of showers with a
slight chance of thunderstorms early in the evening. a slight
chance of showers and thunderstorms after midnight. 
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers
early in the morning, then a slight chance of showers and
thunderstorms in the afternoon. 
.saturday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. 
.sunday...southeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas 2 to 3 feet. 
.monday...southeast winds 5 to 10 knots, becoming around 10 knots
late in the afternoon. seas 2 to 3 feet. a slight chance of
showers and thunderstorms until late afternoon. 
.monday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 231857
cwfbro
expires:202609240715;;938485

coastal waters forecast for the lower texas coast
national weather service brownsville tx
157 pm cdt wed sep 23 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.


gmz170-175-240715-
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-
157 pm cdt wed sep 23 2026

.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. a slight chance of showers and
thunderstorms. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 6 seconds. a slight chance of
thunderstorms in the morning. a chance of showers. a chance of
thunderstorms in the afternoon. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 6 seconds. a slight chance of
thunderstorms. a chance of showers until early morning, then a
slight chance of showers early in the morning. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. a chance of showers with a
slight chance of thunderstorms. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. a slight chance of showers. a
slight chance of thunderstorms early in the evening. a slight
chance of thunderstorms after midnight. 
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers and
thunderstorms. 
.saturday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots early in the morning. seas 3 to 4 feet. a slight
chance of showers and thunderstorms early in the evening. a
slight chance of showers and thunderstorms after midnight. 
.sunday...southeast winds 5 to 10 knots, becoming east late in
the afternoon. seas 2 to 4 feet. a slight chance of showers and
thunderstorms. 
.sunday night...east winds 10 to 15 knots, becoming southeast
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms early in the evening. 
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
slight chance of thunderstorms. a chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.monday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 4 feet. a slight chance of
showers and thunderstorms early in the evening. a slight chance
of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 240512
cwfhgx
expires:202609241815;;960089

coastal waters forecast for texas
national weather service houston/galveston tx
1212 am cdt thu sep 24 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.


gmz330-241815-
matagorda bay-
1212 am cdt thu sep 24 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 240512
cwfhgx
expires:202609241815;;960090

coastal waters forecast for texas
national weather service houston/galveston tx
1212 am cdt thu sep 24 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.


gmz350-355-241815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1212 am cdt thu sep 24 2026

.today...east to southeast winds 5 to 10 knots, becoming northeast
at 10 to 15 knots later this morning. seas 2 to 3 feet. wave 
detail: east 3 feet at 5 seconds. a slight chance of 
thunderstorms until late afternoon. a slight chance of showers.
.tonight...east winds 10 to 15 knots, diminishing to around
10 knots after midnight. seas 2 to 3 feet. wave detail: east
3 feet at 5 seconds. 
.friday...northeast winds 10 to 15 knots, becoming east around
10 knots in the afternoon. seas around 2 feet. wave detail: east
2 feet at 5 seconds. 
.friday night...east winds 10 to 15 knots, becoming southeast
around 10 knots after midnight. seas around 2 feet. wave detail:
east 2 feet at 5 seconds. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 1 foot at 4 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...southeast winds 10 to 15 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 around
2 feet in the evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 240512
cwfhgx
expires:202609241815;;960091

coastal waters forecast for texas
national weather service houston/galveston tx
1212 am cdt thu sep 24 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.


gmz370-375-241815-
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-
1212 am cdt thu sep 24 2026

.today...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds. a slight chance of showers and
thunderstorms early this morning. a slight chance of showers this
afternoon. 
.tonight...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds. a slight chance of showers
after midnight. 
.friday...northeast winds around 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 4 seconds. 
.friday night...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 1 foot at 4 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 1 foot at 5 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...southeast winds 10 to 15 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 around
2 feet in the evening. 

winds and seas higher in and near thunderstorms.

$$