442
FZUS54 KHGX 020527
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
1227 AM CDT Wed Jul 2 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.

GMZ300-021815-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
1227 AM CDT Wed Jul 2 2025

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

Light to occasionally moderate onshore winds and relatively low
seas will prevail for the remainder of the week. Isolated showers
and thunderstorms cannot be ruled out each day.

$$

GMZ335-021815-
Galveston Bay-
1227 AM CDT Wed Jul 2 2025

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Bay waters
smooth.
.WEDNESDAY...West winds around 5 knots, backing to south around 10
knots in the afternoon. Bay waters smooth.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters
smooth.
.THURSDAY...Southwest winds around 5 knots, backing to south in
the afternoon. Bay waters smooth.
.THURSDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.
.FRIDAY...South winds 5 to 10 knots. Bay waters smooth.
.FRIDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.
.SATURDAY...South winds 5 to 10 knots. Bay waters smooth.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Bay waters
smooth.
.SUNDAY...Northwest winds around 5 knots, backing to southeast in
the afternoon. Bay waters smooth.
.SUNDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.

$$

GMZ330-021815-
Matagorda Bay-
1227 AM CDT Wed Jul 2 2025

.REST OF TONIGHT...South winds 5 to 10 knots. Bay waters smooth.
.WEDNESDAY...Southeast winds 10 knots. Bay waters smooth. A
slight chance of showers and thunderstorms in the morning.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.
.THURSDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.THURSDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.
.FRIDAY...South winds around 10 knots, rising to 10 to 15 knots
in the afternoon. Bay waters smooth, rising to slightly choppy in
the afternoon.
.FRIDAY NIGHT...South winds 10 to 15 knots, easing to around
10 knots after midnight. Bay waters slightly choppy, easing to
smooth after midnight.
.SATURDAY...South winds 5 to 10 knots. Bay waters smooth.
.SATURDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.
.SUNDAY...South winds 5 to 10 knots. Bay waters smooth.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.

Winds and waves higher in and near thunderstorms.

$$

GMZ350-355-021815-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
1227 AM CDT Wed Jul 2 2025

.REST OF TONIGHT...South winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.WEDNESDAY...South winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.WEDNESDAY NIGHT...South winds around 10 knots. Seas around
3 feet. Wave Detail: South 3 feet at 6 seconds.
.THURSDAY...South winds 5 to 10 knots, backing to southeast in
the afternoon. Seas around 3 feet in the morning, then around
2 feet or less. Wave Detail: South 2 feet at 6 seconds.
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas around 3 feet.
Wave Detail: South 3 feet at 6 seconds.
.FRIDAY...South winds 5 to 10 knots. Seas around 3 feet in the
morning, then around 2 feet or less. Wave Detail: South 2 feet at
6 seconds.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet or
less.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet or
less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet
or less.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet or
less.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet or
less.

$$

GMZ370-375-021815-
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-
1227 AM CDT Wed Jul 2 2025

.REST OF TONIGHT...South winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.WEDNESDAY...South winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.THURSDAY...South winds 5 to 10 knots, backing to southeast in
the afternoon. Seas around 3 feet. Wave Detail: Southeast 2 feet
at 6 seconds.
.THURSDAY NIGHT...South winds around 10 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.FRIDAY...South winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 3 feet in
the evening, then around 2 feet or less.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet or
less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet
or less.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet or
less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet
or less.

$$