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fzus54 kbro 181741
cwfbro
expires:202511190615;;090129

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1141 am cst tue nov 18 2025

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.


gmz130-132-135-190615-
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-
1141 am cst tue nov 18 2025

.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. 
.wednesday...southeast winds 10 to 15 knots. a moderate chop on
the bay. 
.wednesday night...southeast winds 10 to 15 knots. a moderate
chop on the bay. a slight chance of showers after midnight. 
.thursday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. a moderate chop on the bay, increasing
to choppy in the afternoon. a slight chance of showers. 
.thursday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.friday...south winds 10 to 15 knots. a moderate chop on the bay.
a slight chance of showers and thunderstorms in the afternoon. 
.friday night...southeast winds 5 to 10 knots. light chop on the
bay. a slight chance of showers and thunderstorms. 
.saturday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. a chance
of showers with a slight chance of thunderstorms. 
.saturday night...southeast winds around 10 knots. light chop on
the bay. a slight chance of showers. 

winds and waves higher in and near thunderstorms.

$$
fzus54 kbro 181741
cwfbro
expires:202511190615;;090130

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1141 am cst tue nov 18 2025

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.


gmz150-155-190615-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1141 am cst tue nov 18 2025

.rest of today...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 5 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 5 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.wednesday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: southeast 4 feet at 6 seconds. a slight
chance of showers. 
.thursday...southeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: southeast 4 feet at 6 seconds. a slight chance of
showers. 
.thursday night...south winds around 15 knots. seas 3 to 5 feet.
wave detail: southeast 4 feet at 6 seconds. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. a slight
chance of showers. a slight chance of thunderstorms in the
afternoon. 
.friday night...southeast winds around 10 knots. seas 3 to
4 feet. a slight chance of thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.saturday...southeast winds around 10 knots. seas 3 to 4 feet. a
chance of showers with a slight chance of thunderstorms. 
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. a chance of showers, mainly in the evening. 

winds and seas higher in and near thunderstorms.

$$
fzus54 kbro 181741
cwfbro
expires:202511190615;;090131

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1141 am cst tue nov 18 2025

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.


gmz170-175-190615-
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-
1141 am cst tue nov 18 2025

.rest of today...southeast winds around 15 knots, diminishing to
around 10 knots this afternoon. seas 3 to 4 feet. wave detail:
southeast 3 feet at 5 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 5 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 4 feet at 6 seconds. a slight chance of
showers early in the morning. a slight chance of showers early in
the afternoon. 
.wednesday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: southeast 4 feet at 6 seconds. a slight
chance of showers. 
.thursday...southeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: southeast 4 feet at 6 seconds. a slight chance of
showers. a slight chance of thunderstorms early in the morning. a
slight chance of thunderstorms late in the afternoon. 
.thursday night...southeast winds around 15 knots. seas 4 to
5 feet. wave detail: southeast 4 feet at 6 seconds. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. a slight
chance of showers. a slight chance of thunderstorms in the
afternoon. 
.friday night...southeast winds around 10 knots. seas 3 to
4 feet. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight. 
.saturday...southeast winds around 10 knots. seas 3 to 4 feet. a
chance of showers with a slight chance of thunderstorms. 
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. a chance of showers, mainly in the evening. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 181147
cwfhgx
expires:202511190015;;077375

coastal waters forecast for texas
national weather service houston/galveston tx
547 am cst tue nov 18 2025

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.


gmz330-190015-
matagorda bay-
547 am cst tue nov 18 2025

.today...southeast winds around 10 knots. bay waters smooth to
slightly choppy. patchy fog early this morning. 
.tonight...southeast winds around 10 knots. bay waters smooth to
slightly choppy. patchy fog after midnight. 
.wednesday...southeast winds 10 to 15 knots. bay waters slightly
choppy. patchy fog in the morning. 
.wednesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...southeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. a chance of showers in the
afternoon. 
.thursday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of showers and thunderstorms. 
.friday...south winds 5 to 10 knots. bay waters smooth. a chance
of showers and thunderstorms. 
.friday night...southeast winds 5 to 10 knots, becoming north
after midnight. bay waters smooth. a chance of showers. 
.saturday...northeast winds around 10 knots. bay waters smooth to
slightly choppy. a chance of showers. 
.saturday night...northeast winds around 10 knots. bay waters
smooth to slightly choppy. a chance of showers after midnight. 

winds and waves higher in and near thunderstorms.

$$
fzus54 khgx 181147
cwfhgx
expires:202511190015;;077376

coastal waters forecast for texas
national weather service houston/galveston tx
547 am cst tue nov 18 2025

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.


gmz350-355-190015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
547 am cst tue nov 18 2025

.today...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. 
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 5 seconds. a chance of showers
in the afternoon. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 6 seconds. a chance of
showers. 
.friday...south winds around 10 knots. seas 3 to 4 feet. a chance
of showers and thunderstorms. 
.friday night...south winds around 10 knots, becoming northwest
after midnight. seas 2 to 3 feet. a chance of showers. 
.saturday...northeast winds around 10 knots. seas 2 to 3 feet. a
chance of showers. 
.saturday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. a chance of showers after midnight. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 181147
cwfhgx
expires:202511190015;;077377

coastal waters forecast for texas
national weather service houston/galveston tx
547 am cst tue nov 18 2025

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.


gmz370-375-190015-
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-
547 am cst tue nov 18 2025

.today...south winds 10 to 15 knots, becoming southeast around
10 knots this afternoon. seas 3 to 4 feet. wave detail: southeast
3 feet at 6 seconds. 
.tonight...southeast winds 10 to 15 knots. seas around 3 feet.
wave detail: southeast 2 feet at 5 seconds. 
.wednesday...southeast winds around 10 knots. seas around 3 feet.
wave detail: southeast 2 feet at 5 seconds. 
.wednesday night...southeast winds 10 to 15 knots with gusts up
to 20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. a chance of showers
in the afternoon. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds. a chance of showers. 
.friday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 3 to 4 feet. a chance of showers
and thunderstorms. 
.friday night...south winds around 10 knots, becoming west after
midnight. seas 3 to 4 feet. a chance of showers. 
.saturday...northeast winds around 10 knots. seas around 3 feet.
a chance of showers. 
.saturday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. a chance of showers in the evening. 

winds and seas higher in and near thunderstorms.

$$
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