Coastal Waters Forecast
Issued by NWS Houston/Galveston, TX

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FZUS54 KHGX 061501
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
1001 AM CDT Fri Jun 6 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.

GMZ300-070330-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
1001 AM CDT Fri Jun 6 2025

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

Low seas and moderate onshore winds will continue through the
forecast period. Hazy conditions are expected today and continue
into the weekend. Rip current risk is expected to rise over the
weekend as well. Fair weather will prevail through the weekend,
but chances of showers and thunderstorms increase early next week.

$$

GMZ335-070330-
Galveston Bay-
1001 AM CDT Fri Jun 6 2025

.REST OF TODAY...South winds 10 to 15 knots. Bay waters slightly
choppy. A slight chance of showers late this morning and early
afternoon. Hazy this afternoon.
.TONIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy.
.SATURDAY...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy.
.SATURDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy early in the evening.
.SUNDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.SUNDAY NIGHT...South winds 15 to 20 knots. Bay waters choppy.
.MONDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
A chance of showers and thunderstorms in the afternoon.
.MONDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. A chance of showers and thunderstorms after midnight.
.TUESDAY...South winds around 10 knots. Bay waters smooth to
slightly choppy. A chance of thunderstorms. Showers.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth. A chance of showers in the evening, then showers likely
with a chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ330-070330-
Matagorda Bay-
1001 AM CDT Fri Jun 6 2025

.REST OF TODAY...South winds 10 to 15 knots. Bay waters slightly
choppy. A slight chance of showers late this morning and early
afternoon. Hazy this afternoon.
.TONIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy.
.SATURDAY...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy.
.SATURDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy. Hazy early in the evening.
.SUNDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.SUNDAY NIGHT...South winds around 15 knots. Bay waters slightly
choppy to choppy.
.MONDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.MONDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.
.TUESDAY...South winds around 10 knots. Bay waters smooth to
slightly choppy. Showers likely with a chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy. A chance of showers in the evening, then showers
likely with a chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ350-355-070330-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
1001 AM CDT Fri Jun 6 2025

.REST OF TODAY...South winds 10 to 15 knots. Seas around 3 feet.
Wave Detail: Southeast 2 feet at 8 seconds. A slight chance of
showers late this morning and early afternoon. Hazy.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 3 feet at 8 seconds. Hazy.
.SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Hazy.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: South 3 feet at 5 seconds. Hazy early in the
evening.
.SUNDAY...South winds around 15 knots. Seas 3 to 4 feet.
.SUNDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet.
.MONDAY...South winds 15 to 20 knots, easing to around 15 knots
in the afternoon. Seas 3 to 4 feet.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of thunderstorms. Showers likely, mainly in the morning.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
3 feet. A chance of showers in the evening, then showers likely
with a chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ370-375-070330-
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-
1001 AM CDT Fri Jun 6 2025

.REST OF TODAY...South winds 10 to 15 knots, easing to around
10 knots late. Seas around 3 feet. Wave Detail: Southeast 3 feet
at 8 seconds. A slight chance of showers late this morning and
early afternoon. Hazy.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Hazy.
.SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Hazy.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.
Hazy early in the evening.
.SUNDAY...South winds 10 to 15 knots. Seas 3 to 4 feet.
.SUNDAY NIGHT...South winds around 15 knots, rising to 15 to
20 knots after midnight. Seas 3 to 4 feet.
.MONDAY...South winds 10 to 15 knots. Seas around 4 feet.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas around 4 feet.
.TUESDAY...South winds 10 to 15 knots. Seas around 4 feet.
Showers likely with a chance of thunderstorms in the morning,
then a chance of showers in the afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Showers likely after midnight.

Winds and seas higher in and near thunderstorms.

$$