fzus54 kbro 270618
cwfbro
expires:202512271915;;297806

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1218 am cst sat dec 27 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.


gmz130-132-135-271915-
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-
1218 am cst sat dec 27 2025

.today...southeast winds 10 to 15 knots. a moderate chop on the
bay. patchy fog early this morning. 
.tonight...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.sunday...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.sunday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots in the late evening and early morning, then
becoming east 10 to 15 knots early in the morning. a moderate
chop on the bay, diminishing to light chop in the late evening
and early morning, then increasing to a moderate chop early in
the morning. showers likely with a slight chance of thunderstorms
after midnight. showers likely with a chance of thunderstorms
early in the morning. 
.monday...north winds 20 to 25 knots with gusts up to 35 knots.
rough on the bay. a slight chance of thunderstorms early in the
morning. a chance of showers in the morning, then a slight chance
of showers in the afternoon. 
.monday night...north winds 20 to 25 knots with gusts up to
30 knots, diminishing to 15 to 20 knots early in the morning.
rough on the bay, diminishing to choppy early in the morning. 
.tuesday...north winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. choppy on the bay, diminishing to a
moderate chop in the afternoon. 
.tuesday night...north winds 5 to 10 knots. light chop on the
bay. 
.wednesday...north winds around 5 knots, becoming east in the
afternoon. smooth on the bay. 
.wednesday night...southeast winds around 5 knots, becoming south
after midnight. smooth on the bay. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 270618
cwfbro
expires:202512271915;;297807

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1218 am cst sat dec 27 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.


gmz150-155-271915-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1218 am cst sat dec 27 2025

.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.tonight...southeast winds around 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.sunday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots in the late evening and early morning, then
becoming east 15 to 20 knots early in the morning. seas 3 to
4 feet. wave detail: southeast 3 feet at 6 seconds. showers
likely with a slight chance of thunderstorms after midnight.
showers likely with a chance of thunderstorms early in the
morning. 
.monday...north winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, building to 8 to 13 feet, occasionally to 17 feet in the
afternoon. wave detail: northeast 6 feet at 6 seconds and
northeast 3 feet at 3 seconds, becoming northeast 11 feet at
8 seconds. a slight chance of thunderstorms early in the morning.
a chance of showers in the morning, then a slight chance of
showers in the afternoon. 
.monday night...north winds 20 to 25 knots. seas 9 to 12 feet,
occasionally to 15 feet. wave detail: northeast 12 feet at
8 seconds and north 3 feet at 4 seconds. 
.tuesday...north winds 15 to 20 knots, diminishing to 10 to
15 knots late in the afternoon. seas 7 to 10 feet, occasionally
to 13 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in
the afternoon. 
.tuesday night...north winds 5 to 10 knots. seas 3 to 5 feet. 
.wednesday...northeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 270618
cwfbro
expires:202512271915;;297808

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1218 am cst sat dec 27 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.


gmz170-175-271915-
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-
1218 am cst sat dec 27 2025

.today...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tonight...southeast winds around 15 knots. seas 3 to 5 feet.
wave detail: southeast 4 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.sunday night...south winds 5 to 10 knots, becoming southeast
10 to 15 knots early in the morning. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. showers likely with a
chance of thunderstorms after midnight. 
.monday...north winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, building to 9 to 12 feet, occasionally to 15 feet in the
afternoon. wave detail: east 6 feet at 6 seconds and northeast
2 feet at 3 seconds, becoming north 12 feet at 8 seconds. a
slight chance of thunderstorms early in the morning. a chance of
showers. 
.monday night...north winds 20 to 25 knots with gusts up to
30 knots. seas 8 to 13 feet, occasionally to 17 feet. wave
detail: north 12 feet at 8 seconds and north 8 feet at 8 seconds.
.tuesday...north winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 8 to 11 feet, occasionally to
14 feet, subsiding to 6 to 8 feet, occasionally to 10 feet in the
afternoon. 
.tuesday night...north winds 10 to 15 knots, becoming northeast
5 to 10 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 3 to 4 feet after midnight. 
.wednesday...northeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 4 feet. 
.wednesday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 270608
cwfcrp
expires:202512271915;;297280

coastal waters forecast for texas
national weather service corpus christi tx
1208 am cst sat dec 27 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. 
 


gmz250-271915-
coastal waters from baffin bay to port aransas out 20 nm-
1208 am cst sat dec 27 2025

...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 15 to 20 knots with gusts up to 25 knots late.
seas around 3 feet. wave detail: southeast 3 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds. 
.sunday...south 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. 
.sunday night...south winds 10 to 15 knots with gusts up to
20 knots, becoming northeast 25 to 30 knots with gusts up to
40 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: southeast 3 feet at 6 seconds and northeast
2 feet at 3 seconds. showers likely with a chance of
thunderstorms after midnight. 
.monday...north winds 30 to 35 knots, diminishing to 25 to
30 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, building to 7 to 10 feet, occasionally to 13 feet in the
afternoon. wave detail: northeast 6 feet at 7 seconds and north
3 feet at 4 seconds, becoming northeast 10 feet at 8 seconds and
southeast 1 foot at 7 seconds. a chance of showers in the
morning. 
.monday night...north winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. wave detail: northeast 9 feet at
8 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to 10 to
15 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the
afternoon. 
.tuesday night...north winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.wednesday...northeast winds around 5 knots, becoming southeast
in the afternoon. seas around 2 feet. 
.wednesday night...southeast winds around 5 knots, becoming south
after midnight. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 270608
cwfcrp
expires:202512271915;;297279

coastal waters forecast for texas
national weather service corpus christi tx
1208 am cst sat dec 27 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. 
 


gmz255-271915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1208 am cst sat dec 27 2025

...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.tonight...south winds around 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: south
4 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.sunday night...south winds 5 to 10 knots, becoming northeast
25 to 30 knots with gusts up to 40 knots after midnight. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds and northeast 2 feet at 3 seconds. a slight
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms after midnight. 
.monday...north winds 30 to 35 knots, diminishing to 25 to
30 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, building to 6 to 9 feet, occasionally to 11 feet in the
afternoon. wave detail: north 6 feet at 5 seconds and southeast
3 feet at 6 seconds, becoming northeast 8 feet at 7 seconds and
southeast 1 foot at 7 seconds. a slight chance of showers in the
morning. 
.monday night...north winds 25 to 30 knots, diminishing to 20 to
25 knots after midnight. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: northeast 6 feet at 7 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday night...north winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...northeast winds around 5 knots, becoming southeast
in the afternoon. seas around 2 feet. 
.wednesday night...southeast winds around 5 knots, becoming south
after midnight. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 270608
cwfcrp
expires:202512271915;;297281

coastal waters forecast for texas
national weather service corpus christi tx
1208 am cst sat dec 27 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. 
 


gmz270-275-271915-
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-
1208 am cst sat dec 27 2025

...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tonight...south winds around 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: south 4 feet at 6 seconds. 
.sunday night...south winds 5 to 10 knots, becoming north 25 to
30 knots with gusts up to 40 knots after midnight. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds. a slight chance of showers in the evening, then
showers with a chance of thunderstorms after midnight. 
.monday...north winds 25 to 30 knots with gusts up to 45 knots.
seas 5 to 7 feet, occasionally to 9 feet, building to 8 to
11 feet, occasionally to 14 feet in the afternoon. wave detail:
north 7 feet at 7 seconds and north 3 feet at 4 seconds, becoming
northeast 11 feet at 8 seconds and southeast 2 feet at 7 seconds.
a chance of showers, mainly in the morning. 
.monday night...north winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. wave detail: north 9 feet at 7 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the
afternoon. 
.tuesday night...north winds 10 to 15 knots, becoming northeast
5 to 10 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. 
.wednesday...northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. seas 2 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 271145
cwfhgx
expires:202512280015;;311445

coastal waters forecast for texas
national weather service houston/galveston tx
545 am cst sat dec 27 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.


gmz330-280015-
matagorda bay-
545 am cst sat dec 27 2025

...dense fog advisory in effect until 10 am cst this morning...
...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds 10 to 15 knots. bay waters slightly choppy.
patchy dense fog. 
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy. patchy fog. 
.sunday...south winds 10 to 15 knots. bay waters slightly choppy.
patchy fog. 
.sunday night...south winds around 20 knots, becoming northwest
30 to 35 knots after midnight. bay waters choppy, increasing to
extremely rough after midnight. a chance of thunderstorms. a
chance of showers in the evening, then showers likely after
midnight. 
.monday...north winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. bay waters very rough, diminishing to
rough in the afternoon. 
.monday night...north winds 20 to 25 knots with gusts up to
30 knots. bay waters rough. 
.tuesday...north winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. bay waters choppy, diminishing to
slightly choppy in the afternoon. 
.tuesday night...northeast winds 5 to 10 knots. bay waters
smooth. 
.wednesday...southeast winds around 5 knots. bay waters smooth. 
.wednesday night...southeast winds 5 to 10 knots. bay waters
smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 271145
cwfhgx
expires:202512280015;;311446

coastal waters forecast for texas
national weather service houston/galveston tx
545 am cst sat dec 27 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.


gmz350-355-280015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
545 am cst sat dec 27 2025

...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds around 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and southeast 2 feet at
7 seconds. patchy fog. 
.tonight...south winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: southeast 2 feet at 6 seconds. patchy fog. 
.sunday...south winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: south 3 feet at 6 seconds. patchy fog. 
.sunday night...south winds around 15 knots with gusts up to
20 knots, becoming northwest 30 to 35 knots after midnight. seas
3 to 5 feet. wave detail: south 3 feet at 6 seconds and south
2 feet at 3 seconds. a chance of showers in the evening, then
showers likely with a chance of thunderstorms after midnight. 
.monday...north winds 30 to 35 knots, diminishing to 25 to
30 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet. wave detail: northeast 6 feet at 5 seconds and south
3 feet at 6 seconds. 
.monday night...north winds 20 to 25 knots with gusts up to
30 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
northeast 5 feet at 6 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday night...north winds 5 to 10 knots. seas 2 to 4 feet. 
.wednesday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 271145
cwfhgx
expires:202512280015;;311447

coastal waters forecast for texas
national weather service houston/galveston tx
545 am cst sat dec 27 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.


gmz370-375-280015-
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-
545 am cst sat dec 27 2025

...gale watch in effect from late sunday night through monday
afternoon...

.today...south winds around 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and southeast 2 feet at
7 seconds. patchy fog early this morning. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 6 seconds. 
.sunday night...south winds around 15 knots, becoming northwest
around 30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: south 3 feet at 6 seconds. a chance of
showers in the evening, then showers likely with a chance of
thunderstorms after midnight. 
.monday...north winds around 30 knots with gusts up to 45 knots.
seas 6 to 9 feet, occasionally to 11 feet, building to 8 to
11 feet, occasionally to 14 feet in the afternoon. wave detail:
north 7 feet at 5 seconds and south 3 feet at 6 seconds, becoming
northeast 9 feet at 7 seconds. a chance of showers in the
morning. 
.monday night...north winds around 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. wave detail: northeast 9 feet at
7 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in the
afternoon. 
.tuesday night...north winds 10 to 15 knots, becoming northeast
around 10 knots after midnight. seas 3 to 5 feet. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.

winds and seas higher in and near thunderstorms.

$$