078
FZUS54 KHGX 120426
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
1026 PM CST Tue Nov 11 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.

GMZ300-121715-
1026 PM CST Tue Nov 11 2025

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

Moderate onshore winds and building seas will continue overnight
with a fairly tight pressure gradient in place. Winds will
diminish a bit as the day progresses Wednesday. Light to moderate
onshore flow will prevail through the remainder of the week.

$$

GMZ335-121715-
Galveston Bay-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CST
WEDNESDAY...

.REST OF TONIGHT...South winds 15 to 20 knots in the southern bay
and 10 to 15 knots northern bay. Bay waters slightly choppy to
choppy.
.WEDNESDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.WEDNESDAY NIGHT...South winds around 10 knots. Bay waters smooth
to slightly choppy.
.THURSDAY...Southeast winds around 10 knots. Bay waters smooth to
slightly choppy.
.THURSDAY NIGHT...South winds around 10 knots. Bay waters smooth
to slightly choppy.
.FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.FRIDAY NIGHT...South winds around 10 knots. Bay waters smooth to
slightly choppy.
.SATURDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.SATURDAY NIGHT...South winds around 10 knots. Bay waters smooth
to slightly choppy.
.SUNDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.SUNDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.

$$

GMZ330-121715-
Matagorda Bay-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CST
WEDNESDAY...

.REST OF TONIGHT...South winds 15 to 20 knots. Bay waters choppy.
.WEDNESDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Bay waters
slightly choppy.
.THURSDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.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 with gusts up to
20 knots. Bay waters slightly choppy.
.SATURDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.SATURDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.
.SUNDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.SUNDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.

$$

GMZ355-121715-
Coastal waters from High Island to Freeport TX out 20 NM-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CST
WEDNESDAY...

.REST OF TONIGHT...South winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 4 feet. Wave Detail: South 4 feet at
4 seconds and northeast 1 foot at 4 seconds.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Wave
Detail: South 4 feet at 5 seconds.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 5 seconds.
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 6 seconds.
.FRIDAY...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.FRIDAY NIGHT...South winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Seas 2 to 3 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
.SUNDAY...South winds 10 to 15 knots. Seas 2 to 3 feet.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.

$$

GMZ350-121715-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CST WEDNESDAY...

.REST OF TONIGHT...South winds 20 to 25 knots, diminishing to
around 20 knots late. Seas 3 to 5 feet. Wave Detail: South 5 feet
at 6 seconds and northeast 1 foot at 5 seconds.
.WEDNESDAY...South winds around 15 knots. Seas 3 to 4 feet. Wave
Detail: South 4 feet at 6 seconds.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas around
3 feet. Wave Detail: South 3 feet at 6 seconds.
.THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.THURSDAY NIGHT...South winds around 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at
6 seconds.
.FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.FRIDAY NIGHT...South winds 15 to 20 knots. Seas 2 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Seas around 3 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas around 3 feet.
.SUNDAY...South winds 10 to 15 knots. Seas around 3 feet.
.SUNDAY NIGHT...South winds around 15 knots. Seas 3 to 4 feet.

$$

GMZ375-121715-
Waters from High Island to Freeport TX from 20 to 60 NM-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 AM CST
WEDNESDAY...

.REST OF TONIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: South 4 feet at 5 seconds and northeast 1 foot at
4 seconds.
.WEDNESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southwest 4 feet at 6 seconds.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 6 seconds.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 4 seconds and southeast 2 feet at
7 seconds.
.FRIDAY NIGHT...South winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Seas around 3 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas around 3 feet.
.SUNDAY...South winds 10 to 15 knots. Seas around 3 feet.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.

$$

GMZ370-121715-
Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NM-
1026 PM CST Tue Nov 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CST WEDNESDAY...

.REST OF TONIGHT...South winds near 20 knots with gusts up to 25
knots. Seas 3 to 5 feet. Wave Detail: South 4 feet at 5 seconds
and northeast 1 foot at 5 seconds.
.WEDNESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: South 4 feet at 6 seconds and east 1 foot at 5 seconds.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 6 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 2 to 3 feet. Wave
Detail: South 2 feet at 4 seconds and southeast 2 feet at
7 seconds.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Seas around 3 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas around 3 feet.
.SUNDAY...South winds 10 to 15 knots. Seas 3 to 4 feet.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.

$$