National Weather Service Marine Forecast FZUS54 KHGX

FZUS54 KHGX 251854
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
154 PM CDT Fri Apr 25 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.

GMZ300-260715
Synopsis for High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays 154 PM CDT Fri Apr 25 2025

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

High pressure situated across the eastern United States will maintain onshore winds for the Texas Gulf coast for the remainder of the week. Seas of up to 3 feet can be expected over the nearshore waters, and up to 5 feet farther offshore, closer to 60 NM out. Area should remain generally rain-free through the weekend and into Monday. Another active weather pattern is progged to take shape near the middle of next week.

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GMZ335-260715
Galveston Bay
154 PM CDT Fri Apr 25 2025

TONIGHT
Southeast winds 5 to 10 knots. Bay waters smooth.

SATURDAY
Southeast winds around 10 knots, rising to 10 to 15 knots late. Bay waters smooth, rising to slightly choppy late.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

SUNDAY
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

MONDAY
South winds 10 to 15 knots. Bay waters slightly choppy.

MONDAY NIGHT
Southeast winds around 15 knots. Bay waters slightly choppy to choppy.

TUESDAY
South winds around 15 knots. Bay waters slightly choppy to choppy.

TUESDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

WEDNESDAY
South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers in the evening.

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GMZ330-260715
Matagorda Bay
154 PM CDT Fri Apr 25 2025

TONIGHT
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. Bay waters slightly choppy.

SUNDAY
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

MONDAY
South winds 10 to 15 knots. Bay waters slightly choppy.

MONDAY NIGHT
Southeast winds 15 to 20 knots. Bay waters choppy.

TUESDAY
Southeast winds around 15 knots. Bay waters slightly choppy to choppy.

TUESDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters slightly choppy.

WEDNESDAY
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly choppy.

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GMZ350-355-260715
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM
154 PM CDT Fri Apr 25 2025

TONIGHT
Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds.

SATURDAY
Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds.

SUNDAY
Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 2 feet at 6 seconds.

MONDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds.

MONDAY NIGHT
Southeast winds around 15 knots. Seas 3 to 4 feet.

TUESDAY
Southeast winds around 15 knots. Seas around 4 feet.

TUESDAY NIGHT
Southeast winds around 15 knots. Seas 4 to 5 feet.

WEDNESDAY
Southeast winds around 15 knots. Seas 4 to 5 feet.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 4 to 5 feet.

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GMZ370-375-260715
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
154 PM CDT Fri Apr 25 2025

TONIGHT
Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds.

SATURDAY
Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds.

SUNDAY
Southeast winds around 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 2 feet at 7 seconds.

MONDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds.

MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.

TUESDAY
Southeast winds 10 to 15 knots. Seas 4 to 5 feet.

TUESDAY NIGHT
Southeast winds around 15 knots. Seas 4 to 5 feet.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet.