fzus54 kbro 151926
cwfbro
expires:202603160815;;733449

coastal waters forecast for the lower texas coast
national weather service brownsville tx
226 pm cdt sun mar 15 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.


gmz130-132-135-160815-
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-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday evening...

.rest of today...south winds 15 to 20 knots. choppy on the bay. 
.tonight...south winds 10 to 15 knots, increasing to 15 to
20 knots late in the evening, then becoming northeast 25 to
30 knots after midnight, becoming north 25 to 35 knots early in
the morning. a moderate chop on the bay, increasing to choppy
late in the evening, then increasing to very rough after
midnight. 
.monday...north winds 25 to 35 knots, diminishing to 20 to
25 knots with gusts up to 35 knots in the afternoon. very rough
on the bay, diminishing to rough in the afternoon. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots in the late evening and overnight. choppy on the
bay, diminishing to a moderate chop in the late evening and
overnight. 
.tuesday...northeast winds around 10 knots, becoming east in the
afternoon. a moderate chop on the bay. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. light chop on the bay. 
.wednesday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots late in the afternoon. light chop on the bay, increasing
to a moderate chop late in the afternoon. 
.wednesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. light chop on the bay. 
.thursday...south winds around 5 knots, becoming southeast in the
afternoon. light chop on the bay. 
.thursday night...southeast winds 5 to 10 knots, becoming south
after midnight. light chop on the bay. 

$$

fzus54 kbro 151926
cwfbro
expires:202603160815;;733450

coastal waters forecast for the lower texas coast
national weather service brownsville tx
226 pm cdt sun mar 15 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.


gmz150-155-160815-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday evening...

.rest of today...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
6 seconds. 
.tonight...south winds around 15 knots, increasing to 20 to
25 knots late in the evening, then becoming northeast 25 to
30 knots after midnight, becoming north 30 to 40 knots early in
the morning. seas 3 to 5 feet, building to 5 to 7 feet,
occasionally to 9 feet after midnight. wave detail: southeast
4 feet at 6 seconds, becoming northeast 6 feet at 6 seconds and
southeast 3 feet at 6 seconds. a slight chance of showers and
thunderstorms after midnight. 
.monday...north winds 25 to 35 knots, diminishing to 20 to
25 knots with gusts up to 30 knots. seas 9 to 14 feet,
occasionally to 18 feet. wave detail: northeast 14 feet at
9 seconds and north 9 feet at 5 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet, subsiding to 4 to 6 feet, occasionally
to 8 feet after midnight. wave detail: northeast 8 feet at
8 seconds and northwest 2 feet at 5 seconds, becoming northeast
5 feet at 8 seconds. 
.tuesday...northeast winds 10 to 15 knots, becoming east in the
afternoon. seas 3 to 5 feet. wave detail: northeast 4 feet at
7 seconds. 
.tuesday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
6 seconds. 
.wednesday...southeast winds around 10 knots. seas 3 to 4 feet. 
.wednesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots early in the morning. seas 2 to 4 feet. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 151926
cwfbro
expires:202603160815;;733451

coastal waters forecast for the lower texas coast
national weather service brownsville tx
226 pm cdt sun mar 15 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.


gmz170-175-160815-
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-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday evening...

.rest of today...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: south 6 feet at 7 seconds. 
.tonight...south winds 15 to 20 knots, becoming northeast 25 to
30 knots after midnight, then becoming north 25 to 35 knots early
in the morning. seas 3 to 5 feet. wave detail: south 5 feet at
7 seconds and northeast 3 feet at 4 seconds. a chance of showers
with a slight chance of thunderstorms after midnight. a slight
chance of showers and thunderstorms early in the morning. 
.monday...north winds 25 to 35 knots, diminishing to 20 to
25 knots with gusts up to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet, building to 10 to 15 feet, occasionally
to 19 feet in the afternoon. wave detail: northeast 11 feet at
8 seconds and south 3 feet at 6 seconds, becoming northeast
13 feet at 9 seconds and north 9 feet at 8 seconds. 
.monday night...north winds 20 to 25 knots with gusts up to
30 knots, becoming northeast 15 to 20 knots after midnight. seas
7 to 10 feet, occasionally to 13 feet, subsiding to 6 to 8 feet,
occasionally to 10 feet after midnight. wave detail: northeast
9 feet at 9 seconds and north 5 feet at 7 seconds, becoming north
6 feet at 7 seconds. 
.tuesday...northeast winds 10 to 15 knots, becoming east late in
the afternoon. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 5 feet at 7 seconds. 
.tuesday night...east winds around 10 knots, becoming southeast
after midnight. seas 3 to 4 feet. wave detail: east 4 feet at
7 seconds. 
.wednesday...southeast winds around 10 knots. seas 3 to 4 feet. 
.wednesday night...southeast winds around 10 knots. seas 3 to
4 feet. 
.thursday...southeast winds 5 to 10 knots, becoming around
5 knots late in the afternoon. seas 2 to 3 feet. 
.thursday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 151926
cwfcrp
expires:202603160815;;733456

coastal waters forecast for texas
national weather service corpus christi tx
226 pm cdt sun mar 15 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. 
 


gmz250-160815-
coastal waters from baffin bay to port aransas out 20 nm-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...

.tonight...south winds 15 to 20 knots, becoming southeast 20 to
25 knots with gusts up to 30 knots late this evening, then
becoming northeast 30 to 35 knots after midnight, becoming north
35 to 40 knots late. seas 4 to 5 feet, occasionally to 6 feet,
building to 5 to 7 feet, occasionally to 9 feet after midnight.
wave detail: south 5 feet at 7 seconds, becoming northeast 7 feet
at 5 seconds. a slight chance of showers after midnight. 
.monday...north winds 30 to 40 knots, diminishing to 25 to
30 knots in the afternoon. seas 9 to 12 feet, occasionally to
15 feet, subsiding to 7 to 10 feet, occasionally to 13 feet in
the afternoon. wave detail: east 12 feet at 7 seconds, becoming
northeast 10 feet at 8 seconds and north 3 feet at 4 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to
6 feet after midnight. wave detail: northeast 7 feet at 8 seconds
and north 3 feet at 4 seconds, becoming north 4 feet at
5 seconds. 
.tuesday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east in the afternoon. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
6 seconds and north 1 foot at 3 seconds. 
.tuesday night...southeast winds 10 to 15 knots. seas around
3 feet. wave detail: east 3 feet at 6 seconds. 
.wednesday...southeast winds around 10 knots. seas around 3 feet.
wave detail: east 3 feet at 6 seconds. 
.wednesday night...southeast winds 10 to 15 knots. seas around
3 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds around 10 knots, becoming south
after midnight. seas around 2 feet. 
.friday...south winds 5 to 10 knots. seas around 2 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

$$

fzus54 kcrp 151926
cwfcrp
expires:202603160815;;733455

coastal waters forecast for texas
national weather service corpus christi tx
226 pm cdt sun mar 15 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. 
 


gmz255-160815-
coastal waters from port aransas to matagorda ship channel out
20 nm-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...

.tonight...south winds 15 to 20 knots, becoming northeast 20 to
25 knots with gusts up to 30 knots late this evening, then
becoming north 30 to 35 knots with gusts up to 45 knots after
midnight. seas 4 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet after midnight. wave detail:
south 5 feet at 7 seconds, becoming southeast 7 feet at 7 seconds
and northeast 3 feet at 3 seconds. a slight chance of showers and
thunderstorms late this evening. 
.monday...north winds 25 to 35 knots, becoming 25 to 30 knots in
the afternoon. seas 6 to 9 feet, occasionally to 11 feet. wave
detail: east 9 feet at 7 seconds and north 5 feet at 4 seconds. 
.monday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet, subsiding to
2 to 4 feet, occasionally to 5 feet after midnight. wave detail:
north 4 feet at 5 seconds, becoming northeast 4 feet at 6 seconds
and north 2 feet at 3 seconds. 
.tuesday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east in the afternoon. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at
6 seconds. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: east 3 feet at 5 seconds. 
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. 
.wednesday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 151926
cwfcrp
expires:202603160815;;733457

coastal waters forecast for texas
national weather service corpus christi tx
226 pm cdt sun mar 15 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. 
 


gmz270-275-160815-
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-
226 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...

.tonight...south winds 15 to 20 knots with gusts up to 25 knots,
increasing to 20 to 25 knots with gusts up to 30 knots late this
evening, then becoming north 25 to 35 knots after midnight,
increasing to 35 to 40 knots late. seas 5 to 6 feet, occasionally
to 8 feet, building to 5 to 8 feet, occasionally to 10 feet after
midnight. wave detail: south 6 feet at 7 seconds, becoming
southeast 7 feet at 7 seconds and north 3 feet at 4 seconds. a
chance of showers with a slight chance of thunderstorms late this
evening and early morning. 
.monday...north winds 30 to 40 knots, diminishing to 25 to
30 knots in the afternoon. seas 9 to 13 feet, occasionally to
17 feet. wave detail: northeast 13 feet at 9 seconds and north
8 feet at 7 seconds. 
.monday night...north winds 20 to 25 knots, becoming northeast
15 to 20 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: north 7 feet at 7 seconds, becoming north
6 feet at 6 seconds. 
.tuesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northeast 5 feet at 7 seconds. 
.tuesday night...southeast winds 10 to 15 knots, becoming around
10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 3 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas around 3 feet.
wave detail: east 3 feet at 6 seconds. 
.wednesday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 160037
cwfhgx
expires:202603161315;;747988

coastal waters forecast for texas
national weather service houston/galveston tx
737 pm cdt sun mar 15 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.


gmz330-161315-
matagorda bay-
737 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect through monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.tonight...south winds around 20 knots, becoming north around
30 knots with gusts up to 40 knots late this evening and
overnight. bay waters choppy, increasing to very rough late this
evening and overnight. a slight chance of showers and
thunderstorms late this evening. 
.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 15 to 20 knots, becoming northeast
around 15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. 
.tuesday...northeast winds 10 to 15 knots, becoming east in the
afternoon. bay waters slightly choppy. 
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.wednesday...southeast winds around 10 knots. bay waters smooth
to slightly choppy. 
.wednesday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.thursday...south winds 5 to 10 knots. bay waters smooth. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. 
.friday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 160037
cwfhgx
expires:202603161315;;747989

coastal waters forecast for texas
national weather service houston/galveston tx
737 pm cdt sun mar 15 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.


gmz350-355-161315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
737 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect through monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.tonight...southwest winds around 20 knots with gusts up to
25 knots, becoming northwest 25 to 30 knots late this evening,
then becoming north 30 to 35 knots with gusts up to 45 knots
after midnight. seas 4 to 5 feet, building to 6 to 9 feet,
occasionally to 11 feet after midnight. wave detail: south 5 feet
at 7 seconds, becoming south 4 feet at 7 seconds and north 3 feet
at 3 seconds. a chance of showers with a slight chance of
thunderstorms late this evening. 
.monday...north winds 25 to 35 knots, diminishing to 20 to
25 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. wave detail: south 3 feet at 7 seconds, becoming south
1 foot at 7 seconds. 
.monday night...north winds 20 to 25 knots, becoming northeast
around 20 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday...east winds 10 to 15 knots. seas 2 to 4 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet. 
.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...south winds 10 to 15 knots. seas around 2 feet.
.friday...southwest winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas around 2 feet. 
.friday night...south winds 10 to 15 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 160037
cwfhgx
expires:202603161315;;747990

coastal waters forecast for texas
national weather service houston/galveston tx
737 pm cdt sun mar 15 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.


gmz370-375-161315-
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-
737 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect through monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.tonight...south winds around 20 knots with gusts up to 25 knots,
becoming west 20 to 25 knots with gusts up to 30 knots late this
evening, then becoming north 25 to 35 knots with gusts up to
45 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet, building to 8 to 11 feet, occasionally to 14 feet after
midnight. wave detail: south 5 feet at 7 seconds, becoming north
5 feet at 4 seconds and south 5 feet at 7 seconds. a chance of
showers and thunderstorms late this evening. a slight chance of
showers and thunderstorms after midnight. 
.monday...north winds 30 to 35 knots with gusts up to 45 knots,
diminishing to 25 to 30 knots in the afternoon. seas 10 to
14 feet, occasionally to 18 feet, subsiding to 8 to 11 feet,
occasionally to 14 feet in the afternoon. wave detail: south
3 feet at 7 seconds, becoming south 1 foot at 7 seconds. 
.monday night...north winds 20 to 25 knots, becoming northeast
around 20 knots after midnight. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after
midnight. 
.tuesday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 2 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.thursday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$