Texas Coastal Marine Forecast

Expires:202606110900;;520675
FZUS54 KLCH 102009
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
308 PM CDT Wed Jun 10 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.


GMZ450-110900-
Coastal waters from Cameron LA to High Island TX out 20 NM-
309 PM CDT Wed Jun 10 2026

.TONIGHT...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 3 feet.
Wave Detail: Southeast 2 feet at 5 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 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 3 seconds and southeast 2 feet at
6 seconds. 
.FRIDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 8 seconds and southeast 2 feet
at 4 seconds. 
.SATURDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 4 seconds and southeast 2 feet at 8 seconds. 
.SATURDAY NIGHT...South winds around 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. 
.SUNDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A slight
chance of showers and thunderstorms. 
.SUNDAY NIGHT...South winds around 15 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. 
.MONDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A chance
of showers and thunderstorms, mainly in the morning. 
.MONDAY NIGHT...South winds around 15 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. 

Winds and seas higher in and near thunderstorms.

$$


Expires:202606110900;;520670
FZUS54 KLCH 102009
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
308 PM CDT Wed Jun 10 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.


GMZ400-110900-
308 PM CDT Wed Jun 10 2026

.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...

A surface high will ridge across the northern Gulf into the coastal 
waters this week providing light to modest southeast winds, along 
with low seas. An upper level ridge will keep shower activity 
limited at best. Rain chances will increase again late in the 
weekend into early next week.

$$


Expires:202606111315;;531645
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ350-355-111315-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
745 PM CDT Wed Jun 10 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT
THURSDAY...

.TONIGHT...Southeast winds around 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots late this evening and 
overnight. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 
seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 3 feet at 6 seconds. 
.THURSDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to
around 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
Southeast 4 feet at 6 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 3 feet at 7 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 3 feet at 7 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 5 feet at 9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. 
.SUNDAY NIGHT...South winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. A chance of showers and thunderstorms
after midnight. 
.MONDAY...South winds 10 to 15 knots. Seas 4 to 5 feet. A chance
of showers and thunderstorms in the morning. 
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 5 feet. A
chance of showers and thunderstorms after midnight. 

Winds and seas higher in and near thunderstorms.

$$


Expires:202606111315;;531646
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ370-375-111315-
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-
745 PM CDT Wed Jun 10 2026

.TONIGHT...Southeast winds around 15 knots, increasing to 15 to
20 knots late this evening and overnight. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 6 seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 6 seconds. 
.THURSDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 7 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at
8 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 6 feet at
9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to
7 feet, occasionally to 9 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet. 
.SUNDAY NIGHT...South winds around 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. 
.MONDAY...South winds 10 to 15 knots. SeaExpires:202606111315;;531645
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ350-355-111315-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
745 PM CDT Wed Jun 10 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT
THURSDAY...

.TONIGHT...Southeast winds around 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots late this evening and 
overnight. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 
seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 3 feet at 6 seconds. 
.THURSDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to
around 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
Southeast 4 feet at 6 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 3 feet at 7 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 3 feet at 7 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 5 feet at 9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. 
.SUNDAY NIGHT...South winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. A chance of showers and thunderstorms
after midnight. 
.MONDAY...South winds 10 to 15 knots. Seas 4 to 5 feet. A chance
oExpires:202606111315;;531646
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ370-375-111315-
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-
745 PM CDT Wed Jun 10 2026

.TONIGHT...Southeast winds around 15 knots, increasing to 15 to
20 knots late this evening and overnight. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 6 seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 6 seconds. 
.THURSDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 7 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at
8 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 6 feet at
9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to
7 feet, occasionally to 9 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet. 
.SUNDAY NIGHT...South winds around 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. 
.MONDAY...South winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. 
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 4 to 5 feet. A
chance of showers after midnight. 

$$

Expires:202606111315;;531644
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ330-111315-
Matagorda Bay-
745 PM CDT Wed Jun 10 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT
THURSDAY...

.TONIGHT...Southeast winds around 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots late this evening and 
overnight. Bay waters slightly choppy. 
.THURSDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay waters slightly choppy. 
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy. 
.FRIDAY...Southeast 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 10 to 15 knots with gusts up to
20 knots. Bay waters slightly choppy. 
.SUNDAY...Southeast winds 10 to 15 knots. Bay waters slightly
choppy. 
.SUNDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. A chance of showers and thunderstorms after midnight. 
.MONDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
A chance of showers and thunderstorms in the morning. 
.MONDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. A chance of showers and thunderstorms after midnight. 

Winds and waves higher in and near thunderstorms.

$$


Expires:202606111315;;531642
FZUS54 KHGX 110045
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
745 PM CDT Wed Jun 10 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.


GMZ300-111315-
745 PM CDT Wed Jun 10 2026

.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.

Light to occasionally moderate onshore winds are expected 
throughout the rest of the work week with seas of 2 to 5 feet. 
Caution flags are in effect for tonight as sustained winds 15-20 
knots are anticipated for the bays and nearshore waters. Continued
elevated winds/seas will need to be monitored, especially for 
this weekend as seas near 6 to 7 feet offshore. Isolated showers 
and thunderstorms will be possible each day with rain chances 
rising over the weekend into early next week. A moderate to high 
risk of rip currents is expected across Gulf facing beaches 
through early next week.

$$


Texas Coastal Marine Forecast

Expires:202606110730;;517306
FZUS54 KCRP 101847
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
147 PM CDT Wed Jun 10 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. 
 


GMZ270-275-110730-
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-
147 PM CDT Wed Jun 10 2026

.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.THURSDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 7 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 4 feet at
8 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 9 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Wave Detail: Southeast 6 feet at
9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to
7 feet, occasionally to 9 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet. 
.SUNDAY NIGHT...Southeast winds around 15 knots. Seas 5 to
6 feet, occasionally to 8 feet. 
.MONDAY...South winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. 
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers after midnight. 

$$

Expires:202606110730;;517305
FZUS54 KCRP 101847
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
147 PM CDT Wed Jun 10 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. 
 


GMZ250-110730-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
147 PM CDT Wed Jun 10 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at
7 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
8 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
9 seconds. 
.SATURDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at
9 seconds. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to
6 feet, occasionally to 8 feet. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. 
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. A chance of showers and thunderstorms
after midnight. 
.MONDAY...South winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. 
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers after midnight. 

Winds and seas higher in and near thunderstorms.

$$


Expires:202204060415;;857702
FZUS54 KCRP 051559 AAA
CWFCRP

Coastal Waters Forecast...UPDATED
National Weather Service Corpus Christi TX
1059 AM CDT Tue Apr 5 2022

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. 
 

GMZ230-060415-
Bays and Waterways from Baffin Bay to Port Aransas-
1059 AM CDT Tue Apr 5 2022

.REST OF TODAY...Southeast wind 5 to 10 knots. Bays smooth. 
.TONIGHT...Southeast wind around 10 knots shifting south after
midnight. Bays slightly choppy to occasionally choppy. A slight
chance of showers and thunderstorms in the evening. Patchy fog in
the evening. Areas of fog after midnight. 
.WEDNESDAY...Southwest wind 10 to 15 knots becoming north 15 to
20 knots in the afternoon. Bays choppy to occasionally rough.
Patchy fog in the morning. 
.WEDNESDAY NIGHT...North wind 20 to 25 knots. Bays choppy to
rough. 
.THURSDAY...Northeast wind 15 to 20 knots. Bays choppy to
occasionally rough. 
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. 
.FRIDAY...North wind 10 to 15 knots shifting southeast in the
afternoon. Bays slightly choppy to occasionally choppy. 
.FRIDAY NIGHT...Southeast wind 15 to 20 knots becoming south
10 to 15 knots after midnight. Bays choppy. 
.SATURDAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Bays choppy. 
.SATURDAY NIGHT...Southeast wind around 20 knots. Bays choppy to
occasionally rough. 

$$


Expires:202606110730;;517301
FZUS54 KCRP 101847
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
147 PM CDT Wed Jun 10 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. 
 


GMZ200-110730-
147 PM CDT Wed Jun 10 2026

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

A moderate to fresh (BF 4-5) onshore flow will persist through the 
period. Seas 3-4 feet expected through Thursday, then increasing to 
5-7 feet over the weekend in response to a long east-southeast fetch 
across the gulf. Isolated to scattered showers and thunderstorms 
expected this weekend becoming scattered to numerous early next
week.

$$


Expires:202606110815;;519628
FZUS54 KBRO 101955
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
255 PM CDT Wed Jun 10 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.


GMZ100-110815-
255 PM CDT Wed Jun 10 2026

.SYNOPSIS...Generally moderate winds and seas will prevail along
the Lower Texas Coast through the forecast with an enhanced
pressure gradient in place. Small Craft Should Exercise Caution
may be needed occasionally through the end of the week. Small 
Craft Advisory may then become more likely during the weekend. 

$$


Expires:202606110815;;519630
FZUS54 KBRO 101955
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
255 PM CDT Wed Jun 10 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.


GMZ150-155-110815-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
255 PM CDT Wed Jun 10 2026

.TONIGHT...Southeast winds 10 to 15 knots, increasing to 15 to
20 knots late this evening and overnight. Seas 3 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. 
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 4 feet at 7 seconds. 
.THURSDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to
10 to 15 knots early in the morning. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 7 seconds. 
.FRIDAY...Southeast winds 10 to 15 knots, becoming east late in
the afternoon. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: East 6 feet at 9 seconds. A
slight chance of showers and thunderstorms after midnight. 
.SATURDAY...East winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: Southeast 6 feet at
9 seconds. A slight chance of showers and thunderstorms. 
.SATURDAY NIGHT...Southeast winds 15 to 20 knots, becoming around
15 knots early in the morning. Seas 5 to 7 feet, occasionally to
9 feet. A slight chance of showers and thunderstorms after
midnight. 
.SUNDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet. A slight chance of showers and
thunderstorms until late afternoon. 
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet. A slight chance of showers and
thunderstorms after midnight. 
.MONDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. A
slight chance of showers and thunderstorms. 
.MONDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet. A slight chance of thunderstorms early in the evening. A
slight chance of showers in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight. 

Winds and seas higher in and near thunderstorms.

$$