fzus54 kbro 180629
cwfbro
expires:202511181930;;604561

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1229 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.


gmz150-155-181930-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1229 am cst tue nov 18 2025

.today...southeast winds 10 to 15 knots. 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 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. a slight chance of
showers. 
.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...southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: southeast 4 feet at 6 seconds. a slight
chance of showers and thunderstorms after midnight. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. a slight
chance of thunderstorms. a slight chance of showers in the
morning, then a chance of showers in the afternoon. 
.friday night...southeast winds around 10 knots. seas 3 to 4 
feet. a chance of showers with a slight chance of thunderstorms. 
.saturday...east winds around 10 knots. seas 3 to 4 feet. a
slight chance of thunderstorms in the morning. a chance of
showers. 
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 180629
cwfbro
expires:202511181930;;604560

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1229 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.


gmz130-132-135-181930-
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-
1229 am cst tue nov 18 2025

.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. a slight chance of showers in the morning. 
.wednesday night...southeast winds 15 to 20 knots. choppy bay
waters. a slight chance of showers after midnight. 
.thursday...southeast winds 15 to 20 knots. choppy bay waters. 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. 
.friday night...southeast winds 5 to 10 knots. a light chop on 
the bay. a chance of showers with a slight chance of thunderstorms.
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 
knots in the afternoon. a light chop on the bay, increasing to a 
moderate chop on the bay in the afternoon. a chance of showers. 
.saturday night...east winds 5 to 10 knots, becoming southeast
10 to 15 knots after midnight. a light chop on the bay, 
increasing to a moderate chop on the bay after midnight. a slight
chance of showers in the evening, then a chance of showers after 
midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 180629
cwfbro
expires:202511181930;;604562

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1229 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.


gmz170-175-181930-
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-
1229 am cst tue nov 18 2025

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180548
cwfcrp
expires:202511181815;;602722

coastal waters forecast for texas
national weather service corpus christi tx
1148 pm cst mon nov 17 2025

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. 
 


gmz275-181815-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
1148 pm cst mon nov 17 2025

...small craft should exercise caution...

.rest of tonight...south winds 15 to 20 knots. seas around
4 feet, occasionally to 5 feet. wave detail: south 4 feet at
5 seconds. 
.tuesday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 4 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 5 seconds. 
.wednesday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 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. 
.wednesday night...southeast winds 15 to 20 knots with gusts up
to 25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: southeast 4 feet at 6 seconds. a slight chance of showers
in the evening. 
.thursday...southeast winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 4 feet at 6 seconds. 
.thursday night...south winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. a chance of
showers. a chance of thunderstorms after midnight. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers and thunderstorms. 
.friday night...south winds around 10 knots, becoming east after
midnight. seas around 3 feet. a chance of showers. 
.saturday...northeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.saturday night...east winds 10 to 15 knots. seas around 3 feet.
a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180548
cwfcrp
expires:202511181815;;602723

coastal waters forecast for texas
national weather service corpus christi tx
1148 pm cst mon nov 17 2025

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. 
 


gmz270-181815-
waters from baffin bay to port aransas from 20 to 60 nm-
1148 pm cst mon nov 17 2025

...small craft should exercise caution...

.rest of tonight...south winds 15 to 20 knots, diminishing to 
around 15 knots late. seas 4 to 5 feet, occasionally to 6 feet. 
wave detail: south 4 feet at 5 seconds. 
.tuesday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 4 feet at 6 seconds. 
.tuesday night...southeast winds around 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 5 seconds. 
.wednesday...southeast winds around 15 knots with gusts up to
20 knots. seas around 4 feet, occasionally to 5 feet. wave
detail: southeast 4 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. 
.wednesday night...southeast winds 15 to 20 knots with gusts up
to 25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 6 seconds. a slight chance of
showers. 
.thursday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
southeast 5 feet at 6 seconds. 
.thursday night...south winds 15 to 20 knots with gusts up to
25 knots. seas around 5 feet, occasionally to 6 feet. 
.friday...south winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. a chance of showers and thunderstorms. 
.friday night...south winds around 10 knots, becoming southeast
after midnight. seas around 3 feet. a chance of showers. 
.saturday...northeast winds around 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.saturday night...east winds around 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180548
cwfcrp
expires:202511181815;;602721

coastal waters forecast for texas
national weather service corpus christi tx
1148 pm cst mon nov 17 2025

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. 
 


gmz250-181815-
coastal waters from baffin bay to port aransas out 20 nm-
1148 pm cst mon nov 17 2025

...small craft should exercise caution...

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

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 180548
cwfcrp
expires:202511181815;;602720

coastal waters forecast for texas
national weather service corpus christi tx
1148 pm cst mon nov 17 2025

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. 
 


gmz255-181815-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1148 pm cst mon nov 17 2025

...small craft should exercise caution...

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 180513
cwfhgx
expires:202511181730;;600819

coastal waters forecast for texas
national weather service houston/galveston tx
1113 pm cst mon nov 17 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.


gmz330-181730-
matagorda bay-
1113 pm cst mon nov 17 2025

.rest of tonight...south winds 10 to 15 knots. bay waters
slightly choppy. 
.tuesday...southeast winds around 10 knots. bay waters smooth to
slightly choppy. patchy fog in the morning. 
.tuesday night...southeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.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 180513
cwfhgx
expires:202511181730;;600821

coastal waters forecast for texas
national weather service houston/galveston tx
1113 pm cst mon nov 17 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.


gmz370-375-181730-
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-
1113 pm cst mon nov 17 2025

.rest of tonight...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.tuesday...south winds 10 to 15 knots, becoming southeast around
10 knots in the afternoon. seas 3 to 4 feet. wave detail:
southeast 3 feet at 6 seconds. 
.tuesday night...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. 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.

$$

fzus54 khgx 180513
cwfhgx
expires:202511181730;;600820

coastal waters forecast for texas
national weather service houston/galveston tx
1113 pm cst mon nov 17 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.


gmz350-355-181730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1113 pm cst mon nov 17 2025

.rest of tonight...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...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. 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.

$$