978
FZUS54 KHGX 200842
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
342 AM CDT Fri Sep 20 2024

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.

GMZ300-202115-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
342 AM CDT Fri Sep 20 2024

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

Generally light to occasionally moderate onshore winds will
continue through the forecast period. Seas will remain around 1 to
3 feet at least through the weekend. Rain chances remain low
through Saturday with increased chances of late night to early
morning showers and storms beginning Sunday night.

$$

GMZ335-202115-
Galveston Bay-
342 AM CDT Fri Sep 20 2024

.TODAY...West winds around 5 knots, veering to northeast late
this morning, veering to southeast this afternoon. Bay waters
smooth.
.TONIGHT...South winds 5 to 10 knots. Bay waters smooth.
.SATURDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth.
.SUNDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.TUESDAY...East winds 5 to 10 knots. Bay waters smooth.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth.

$$

GMZ330-202115-
Matagorda Bay-
342 AM CDT Fri Sep 20 2024

.TODAY...Southeast winds 5 to 10 knots. Bay waters smooth. Patchy
fog early this morning.
.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, easing to around
10 knots after midnight. Bay waters slightly choppy, easing to
smooth after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Bay waters smooth. A
chance of showers and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.TUESDAY...East winds 5 to 10 knots. Bay waters smooth. A chance
of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...East winds around 10 knots. Bay waters smooth to
slightly choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ350-355-202115-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
342 AM CDT Fri Sep 20 2024

.TODAY...Southeast winds around 5 knots, backing to east late
this morning and afternoon. Seas around 2 feet or less. Wave
Detail: Southeast 1 foot at 4 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet or
less. Wave Detail: Southeast 2 feet at 3 seconds.
.SATURDAY...Southeast winds around 10 knots, becoming east 10 to
15 knots late. Seas around 2 feet or less. Wave Detail: Southeast
2 feet at 4 seconds.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet or less, then around 3 feet after midnight. Wave Detail:
Southeast 2 feet at 4 seconds, becoming southeast 3 feet at
5 seconds.
.SUNDAY...Southeast winds 10 to 15 knots. Seas around 3 feet in
the morning, then around 2 feet or less. Wave Detail: Southeast
2 feet at 5 seconds.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet or less. Wave Detail: Southeast 2 feet at 5 seconds.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet or
less. A chance of showers. A chance of thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet or less.
.TUESDAY...East winds 10 to 15 knots. Seas around 2 feet or less.
A chance of showers.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet or
less.

Winds and seas higher in and near thunderstorms.

$$

GMZ370-375-202115-
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-
342 AM CDT Fri Sep 20 2024

.TODAY...East winds 5 to 10 knots. Seas around 2 feet or less.
Wave Detail: Southeast 1 foot at 4 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet or
less. Wave Detail: Southeast 2 feet at 4 seconds.
.SATURDAY...Southeast winds around 10 knots, becoming east 10 to
15 knots late. Seas around 2 feet or less. Wave Detail: Southeast
2 feet at 4 seconds.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet or less, then around 3 feet after midnight. Wave Detail:
Southeast 2 feet at 4 seconds, becoming southeast 3 feet at
5 seconds.
.SUNDAY...Southeast winds 10 to 15 knots. Seas around 3 feet in
the morning, then around 2 feet or less. Wave Detail: Southeast
2 feet at 5 seconds.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 5 seconds.
.MONDAY...Southeast winds around 10 knots. Seas around 2 feet or
less. A chance of showers.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet or less.
.TUESDAY...East winds 10 to 15 knots. Seas around 2 feet or less.
A chance of showers.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet or
less, then around 3 feet after midnight.

$$