fzus54 kbro 121427
cwfbro
expires:202605130315;;438933

coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service lake charles la
927 am 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.


gmz170-175-130315-
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-
927 am cdt tue may 12 2026

.rest of today...northeast winds 10 to 15 knots. seas 3 to
4 feet. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. 
.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 kbro 121427
cwfbro
expires:202605130315;;438932

coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service lake charles la
927 am 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.


gmz150-155-130315-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
927 am cdt tue may 12 2026

.rest of today...northeast winds around 10 knots. seas 2 to
4 feet. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. 
.thursday...southeast winds 5 to 10 knots, becoming around
10 knots late in the afternoon. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. 
.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 121427
cwfbro
expires:202605130315;;438931

coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service lake charles la
927 am 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.


gmz130-132-135-130315-
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-
927 am cdt tue may 12 2026

.rest of today...northeast winds 5 to 10 knots, becoming around
10 knots late this afternoon. light chop on the bay. 
.tonight...east winds 5 to 10 knots, becoming southeast after
midnight. light chop on the bay. 
.wednesday...east winds 5 to 10 knots. light chop on the bay. 
.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 kcrp 120644
cwfcrp
expires:202605121915;;422643

coastal waters forecast for texas
national weather service corpus christi tx
144 am 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. 
 


gmz250-121915-
coastal waters from baffin bay to port aransas out 20 nm-
144 am cdt tue may 12 2026

.today...northeast winds 5 to 10 knots, becoming east late. seas
2 to 3 feet. wave detail: northeast 3 feet at 5 seconds. 
.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas around 2 feet. wave detail: east
2 feet at 5 seconds. 
.wednesday...east winds around 5 knots, increasing to 5 to
10 knots in the afternoon. seas around 2 feet. wave detail:
southeast 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. seas around 2 feet. wave
detail: southeast 2 feet at 8 seconds. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.friday...southeast winds 10 to 15 knots. seas around 3 feet. 
.friday night...southeast winds around 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 
.saturday...southeast winds around 15 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. 

$$

fzus54 kcrp 120644
cwfcrp
expires:202605121915;;422642

coastal waters forecast for texas
national weather service corpus christi tx
144 am 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. 
 


gmz255-121915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
144 am cdt tue may 12 2026

.today...northeast winds 5 to 10 knots, becoming east late. seas
2 to 3 feet. wave detail: northeast 2 feet at 5 seconds. 
.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas around 2 feet. wave detail: east
2 feet at 5 seconds. 
.wednesday...northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. seas around 2 feet. wave detail:
southeast 2 feet at 6 seconds. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: east 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 7 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. 
.friday...south winds 10 to 15 knots. seas around 3 feet. 
.friday night...southeast winds 10 to 15 knots. seas around
3 feet. 
.saturday...southeast winds around 15 knots. seas around 3 feet. 
.saturday night...southeast winds around 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 

$$

fzus54 kcrp 120644
cwfcrp
expires:202605121915;;422644

coastal waters forecast for texas
national weather service corpus christi tx
144 am 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. 
 


gmz270-275-121915-
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-
144 am cdt tue may 12 2026

.today...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots this afternoon. seas 2 to 3 feet. wave detail: northeast
3 feet at 5 seconds. 
.tonight...east winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 2 to 3 feet. wave detail: northeast
2 feet at 5 seconds. 
.wednesday...northeast 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: southeast 2 feet at 8 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.friday...southeast winds 10 to 15 knots. seas around 3 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.saturday...southeast winds around 15 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. 

$$

fzus54 khgx 121137
cwfhgx
expires:202605130015;;433664

coastal waters forecast for texas
national weather service houston/galveston tx
637 am 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.


gmz330-130015-
matagorda bay-
637 am cdt tue may 12 2026

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

$$

fzus54 khgx 121137
cwfhgx
expires:202605130015;;433663

coastal waters forecast for texas
national weather service houston/galveston tx
637 am 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.


gmz335-130015-
galveston bay-
637 am cdt tue may 12 2026

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

$$

fzus54 khgx 121137
cwfhgx
expires:202605130015;;433665

coastal waters forecast for texas
national weather service houston/galveston tx
637 am 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.


gmz350-355-130015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
637 am cdt tue may 12 2026

.today...northeast winds 10 to 15 knots, diminishing to around
10 knots early this afternoon, then becoming east late. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds. 
.tonight...southeast winds 5 to 10 knots, becoming west after
midnight. seas around 2 feet. wave detail: east 1 foot 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...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 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 5 seconds, becoming southeast 1 foot at 4 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...southeast winds 10 to 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 3 to
5 feet. 

$$

fzus54 khgx 121137
cwfhgx
expires:202605130015;;433666

coastal waters forecast for texas
national weather service houston/galveston tx
637 am 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.


gmz370-375-130015-
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-
637 am cdt tue may 12 2026

.today...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to around 10 knots late. seas 2 to 4 feet.
wave detail: northeast 2 feet at 4 seconds and southeast 2 feet
at 7 seconds. 
.tonight...east winds 5 to 10 knots, becoming north after
midnight. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. 
.wednesday...north winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 6 seconds. 
.wednesday night...south winds around 5 knots. seas around
2 feet. wave detail: east 2 feet at 6 seconds. 
.thursday...southwest winds around 5 knots, becoming southeast 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 east 1 foot at 7 seconds. 
.thursday night...southeast winds around 10 knots, becoming south
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 4 seconds and east 1 foot at 7 seconds. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
.saturday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. 

$$

fzus54 klch 120809
cwflch
expires:202605122100;;425930

coastal waters forecast
national weather service lake charles la
309 am 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.


gmz470-122100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 am cdt tue may 12 2026

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

$$

fzus54 klch 120809
cwflch
expires:202605122100;;425927

coastal waters forecast
national weather service lake charles la
309 am 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.


gmz450-122100-
coastal waters from cameron la to high island tx out 20 nm-
309 am cdt tue may 12 2026

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

$$

fzus54 klch 120809
cwflch
expires:202605122100;;425923

coastal waters forecast
national weather service lake charles la
309 am 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.


gmz430-122100-
sabine lake-
309 am cdt tue may 12 2026

.today...northeast winds 5 to 10 knots. lake waters light chop. 
.tonight...south winds around 5 knots in the evening, becoming
light and variable. 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 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. lake waters choppy. 
.friday night...south winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. lake waters choppy. 
.saturday...south winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. lake waters choppy. 
.saturday night...southeast winds 10 to 15 knots. lake waters
choppy. 

$$