fzus54 kbro 121802
cwfbro
expires:202605130630;;445888

coastal waters forecast for the lower texas coast
national weather service brownsville tx
102 pm cdt tue may 12 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.


gmz130-132-135-130630-
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-
102 pm cdt tue may 12 2026

.rest of today...northeast winds around 10 knots. light chop on
the bay. 
.tonight...east winds 5 to 10 knots, becoming southeast after
midnight, then becoming around 5 knots early in the morning.
light chop on the bay, diminishing to smooth after midnight. 
.wednesday...light and variable winds, becoming east around
5 knots late in the morning, then increasing to 5 to 10 knots in
the afternoon. smooth on the bay, increasing to light chop in the
afternoon. 
.wednesday night...east winds 5 to 10 knots, becoming southeast
after midnight. light chop on the bay. 
.thursday...south winds 5 to 10 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. light chop on the bay, increasing to a moderate chop
late in the afternoon. 
.thursday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.friday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. choppy on the bay. 
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.saturday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. choppy on the bay. 
.saturday night...southeast winds 15 to 20 knots. choppy on the
bay. 

$$

fzus54 kbro 121802
cwfbro
expires:202605130630;;445889

coastal waters forecast for the lower texas coast
national weather service brownsville tx
102 pm cdt tue may 12 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.


gmz150-155-130630-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
102 pm cdt tue may 12 2026

.rest of today...northeast winds around 10 knots. seas 2 to
3 feet. wave detail: northeast 3 feet at 6 seconds. 
.tonight...east winds 5 to 10 knots, becoming southeast after
midnight. seas 2 to 3 feet. wave detail: northeast 3 feet at
6 seconds. 
.wednesday...east winds around 5 knots, increasing to 5 to
10 knots late in the afternoon. seas 2 to 3 feet. wave detail:
northeast 2 feet at 6 seconds. 
.wednesday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. 
.thursday...southeast winds 5 to 10 knots, becoming around
10 knots late in the afternoon. seas 2 to 3 feet. wave detail:
east 2 feet at 7 seconds and southeast 1 foot at 3 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 4 seconds and east
3 feet at 7 seconds. 
.friday...southeast winds around 15 knots. seas 3 to 4 feet. 
.friday night...southeast winds around 15 knots. seas 3 to
4 feet. 
.saturday...southeast winds around 15 knots. seas 3 to 4 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet. 

$$

fzus54 kbro 121802
cwfbro
expires:202605130630;;445890

coastal waters forecast for the lower texas coast
national weather service brownsville tx
102 pm cdt tue may 12 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.


gmz170-175-130630-
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-
102 pm cdt tue may 12 2026

.rest of today...north winds around 10 knots. seas 3 to 4 feet.
wave detail: northeast 3 feet at 6 seconds. 
.tonight...northeast winds 5 to 10 knots, becoming east after
midnight. seas 2 to 3 feet. wave detail: northeast 3 feet at
6 seconds. 
.wednesday...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: northeast 2 feet at 6 seconds. 
.wednesday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 7 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 4 seconds and east
2 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 5 feet.
.saturday...southeast winds around 15 knots. seas 4 to 5 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet. 

$$

fzus54 kcrp 121824
cwfcrp
expires:202605130715;;447102

coastal waters forecast for texas
national weather service corpus christi tx
124 pm cdt tue may 12 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. 
 


gmz250-130715-
coastal waters from baffin bay to port aransas out 20 nm-
124 pm cdt tue may 12 2026

.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots late. seas around 2 feet. wave detail: east 2 feet at
6 seconds. 
.wednesday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. seas around 2 feet. wave detail: east
2 feet at 6 seconds. 
.wednesday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas around 2 feet. wave detail: east 2 feet at
6 seconds. 
.thursday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: east 2 feet at 7 seconds and southeast
1 foot at 3 seconds. 
.thursday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 4 seconds and east 2 feet at 7 seconds. 
.friday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.saturday...southeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet. 
.sunday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 

$$

fzus54 kcrp 121824
cwfcrp
expires:202605130715;;447101

coastal waters forecast for texas
national weather service corpus christi tx
124 pm cdt tue may 12 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. 
 


gmz255-130715-
coastal waters from port aransas to matagorda ship channel out
20 nm-
124 pm cdt tue may 12 2026

.tonight...southeast winds around 5 knots. seas around 2 feet.
wave detail: east 2 feet at 6 seconds. 
.wednesday...northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. seas around 2 feet. wave detail:
east 2 feet at 6 seconds. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: east 2 feet at 6 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 1 foot at 3 seconds and east 1 foot at
6 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 4 seconds and east
1 foot at 7 seconds. 
.friday...south winds around 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 6 seconds. 
.friday night...southeast winds around 15 knots with gusts up to
20 knots. seas around 3 feet. 
.saturday...southeast winds around 15 knots. seas around 3 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. 
.sunday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 

$$

fzus54 kcrp 121824
cwfcrp
expires:202605130715;;447103

coastal waters forecast for texas
national weather service corpus christi tx
124 pm cdt tue may 12 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. 
 


gmz270-275-130715-
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-
124 pm cdt tue may 12 2026

.tonight...east winds around 5 knots, becoming southeast around
5 knots after midnight. seas 2 to 3 feet. wave detail: northeast
2 feet at 6 seconds. 
.wednesday...east winds around 5 knots. seas around 2 feet. wave
detail: east 2 feet at 6 seconds. 
.wednesday night...southeast winds around 5 knots, becoming south
after midnight. seas around 2 feet. wave detail: east 2 feet at
6 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 7 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 4 seconds and east
2 feet at 7 seconds. 
.friday...south winds around 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 6 seconds. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.saturday...southeast winds 15 to 20 knots. seas around 4 feet,
occasionally to 5 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet. 
.sunday...southeast winds 15 to 20 knots. seas around 5 feet,
occasionally to 6 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 6 to 9 feet,
occasionally to 11 feet. 

$$

fzus54 khgx 121945
cwfhgx
expires:202605130800;;452184

coastal waters forecast for texas
national weather service houston/galveston tx
245 pm cdt tue may 12 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.


gmz330-130800-
matagorda bay-
245 pm cdt tue may 12 2026

.this afternoon...southeast winds 5 to 10 knots. bay waters
smooth. 
.tonight...southeast winds 5 to 10 knots, becoming south after
midnight. bay waters smooth. 
.wednesday...northeast winds around 5 knots, becoming southeast
in the afternoon. bay waters smooth. 
.wednesday night...south winds 5 to 10 knots. bay waters smooth. 
.thursday...southwest winds around 5 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...south winds 10 to 15 knots. bay waters slightly choppy.
.friday night...southeast winds 15 to 20 knots. bay waters
choppy. 
.saturday...southeast winds 15 to 20 knots. bay waters choppy. 
.saturday night...southeast winds 15 to 20 knots. bay waters
choppy. 

$$

fzus54 khgx 121945
cwfhgx
expires:202605130800;;452183

coastal waters forecast for texas
national weather service houston/galveston tx
245 pm cdt tue may 12 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.


gmz335-130800-
galveston bay-
245 pm cdt tue may 12 2026

.this afternoon...northeast winds around 5 knots. bay waters
smooth. 
.tonight...south winds around 5 knots, becoming west after
midnight. bay waters smooth. 
.wednesday...north winds around 5 knots, becoming southwest in
the afternoon. bay waters smooth. 
.wednesday night...southwest winds 5 to 10 knots. bay waters
smooth. 
.thursday...west winds around 5 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...south winds 10 to 15 knots. bay waters slightly choppy.
.friday night...south winds around 15 knots, increasing to 15 to
20 knots after midnight. bay waters slightly choppy, increasing
to choppy after midnight. 
.saturday...southeast winds around 15 knots. bay waters slightly
choppy. 
.saturday night...southeast winds 15 to 20 knots. bay waters
choppy. 

$$

fzus54 khgx 121945
cwfhgx
expires:202605130800;;452185

coastal waters forecast for texas
national weather service houston/galveston tx
245 pm cdt tue may 12 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.


gmz350-355-130800-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
245 pm cdt tue may 12 2026

.this afternoon...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 6 seconds. 
.tonight...southeast winds around 5 knots, becoming west around
5 knots after midnight. seas around 2 feet. wave detail: east
2 feet at 6 seconds. 
.wednesday...north winds around 5 knots, becoming southeast in
the afternoon. seas around 2 feet. wave detail: east 1 foot at
6 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: southwest 1 foot at 2 seconds and east
1 foot at 6 seconds. 
.thursday...southwest winds around 5 knots, becoming south in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: southwest 1 foot at 3 seconds and east 1 foot
at 6 seconds, becoming southwest 1 foot at 3 seconds and east
1 foot at 4 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. 
.friday...south winds around 15 knots. seas 2 to 3 feet. 
.friday night...southeast winds 15 to 20 knots. seas 2 to 4 feet.
.saturday...southeast winds around 15 knots. seas 3 to 4 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. 

$$

fzus54 khgx 121945
cwfhgx
expires:202605130800;;452186

coastal waters forecast for texas
national weather service houston/galveston tx
245 pm cdt tue may 12 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.


gmz370-375-130800-
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-
245 pm cdt tue may 12 2026

.this afternoon...northeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 2 feet at 6 seconds. 
.tonight...east winds 5 to 10 knots, becoming northeast after
midnight. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. 
.wednesday...northeast winds around 5 knots. seas around 2 feet.
wave detail: east 1 foot at 6 seconds. 
.wednesday night...southwest winds around 5 knots. seas around
2 feet. wave detail: east 1 foot at 6 seconds. 
.thursday...southwest winds around 5 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: east 1 foot at
5 seconds and southeast 1 foot at 8 seconds. 
.thursday night...south winds around 10 knots, increasing to
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and southeast 1 foot at 8 seconds. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...southeast winds around 15 knots, increasing to
15 to 20 knots after midnight. seas 3 to 4 feet. 
.saturday...southeast winds around 15 knots. seas 3 to 4 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. 

$$

fzus54 klch 122010
cwflch
expires:202605130900;;453446

coastal waters forecast
national weather service lake charles la
309 pm cdt tue may 12 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz430-130900-
sabine lake-
309 pm cdt tue may 12 2026

.tonight...west winds around 5 knots, becoming northwest late.
lake waters smooth. 
.wednesday...north winds around 5 knots. lake waters smooth. 
.wednesday night...southwest winds around 5 knots. lake waters
smooth. 
.thursday...west winds around 5 knots, becoming south in the
afternoon. lake waters light chop. 
.thursday night...south winds 5 to 10 knots. lake waters light
chop. 
.friday...south winds 10 to 15 knots. lake waters choppy. 
.friday night...south winds 10 to 15 knots. lake waters choppy. 
.saturday...south winds 10 to 15 knots. lake waters choppy. 
.saturday night...southeast winds 10 to 15 knots. lake waters
choppy. 
.sunday...southeast winds 15 to 20 knots. lake waters rough. 
.sunday night...southeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. lake waters rough. 

$$

fzus54 klch 122010
cwflch
expires:202605130900;;453450

coastal waters forecast
national weather service lake charles la
309 pm cdt tue may 12 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz450-130900-
coastal waters from cameron la to high island tx out 20 nm-
309 pm cdt tue may 12 2026

.tonight...southwest winds around 5 knots, becoming northwest
after midnight. seas 1 foot or less. wave detail: east 1 foot at
5 seconds. 
.wednesday...north winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: north 1 foot at
2 seconds and east 1 foot at 5 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 3 seconds and southeast
1 foot at 4 seconds. 
.thursday...west winds 5 to 10 knots, becoming southwest in the
afternoon. seas 1 foot or less. wave detail: southwest 1 foot at
3 seconds. 
.thursday night...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 1 foot or less, then around 2 feet
after midnight. wave detail: south 1 foot at 2 seconds, becoming
south 2 feet at 3 seconds. 
.friday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 3 seconds. 
.friday night...south winds 15 to 20 knots. seas 2 to 3 feet. 
.saturday...southeast winds around 15 knots. seas around 3 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
4 feet. 
.sunday...southeast winds 15 to 20 knots. seas 3 to 4 feet. 
.sunday night...southeast winds around 20 knots. seas 3 to
4 feet. 

$$

fzus54 klch 122010
cwflch
expires:202605130900;;453453

coastal waters forecast
national weather service lake charles la
309 pm cdt tue may 12 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz470-130900-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 pm cdt tue may 12 2026

.tonight...west winds around 5 knots, becoming northwest around
5 knots late. seas around 2 feet this evening, then 1 foot or
less. wave detail: east 2 feet at 5 seconds, becoming east 1 foot
at 6 seconds. 
.wednesday...north winds around 5 knots. seas 1 foot or less.
wave detail: northeast 1 foot at 5 seconds. 
.wednesday night...southwest winds around 5 knots, becoming west
after midnight. seas 1 foot or less. wave detail: east 1 foot at
5 seconds. 
.thursday...west winds around 5 knots. seas 1 foot or less. wave
detail: west 1 foot at 3 seconds and east 1 foot at 5 seconds. 
.thursday night...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 1 foot or less, then around 2 feet
after midnight. wave detail: south 1 foot at 2 seconds and
southeast 1 foot at 5 seconds, becoming southeast 2 feet at
4 seconds. 
.friday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. 
.saturday...southeast winds around 15 knots. seas around 3 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
4 feet. 
.sunday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 

$$