GMZ300-291815-
1201 AM CDT Thu Oct 29 2026
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
A long easterly to southeasterly fetch situated across the
northern Gulf will maintain 3 to 4 foot seas for much of the week.
Isolated to scattered showers and thunderstorms are possible at
times as weak disturbances pass through. Chances and overall
coverage appears to be highest on Saturday.
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GMZ370-375-291815-
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-
1201 AM CDT Thu Oct 29 2026
REST OF TONIGHT
Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 7 seconds.
THURSDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 7 seconds.
THURSDAY NIGHT
East winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at
7 seconds.
FRIDAY
East winds 10 to 15 knots. Seas around 4 feet. Wave
Detail: East 4 feet at 7 seconds. A chance of showers in the
afternoon.
FRIDAY NIGHT
East winds 10 to 15 knots, becoming southeast
around 10 knots after midnight. Seas 3 to 4 feet. Wave Detail:
East 4 feet at 7 seconds. A chance of showers. A chance of
thunderstorms after midnight.
SATURDAY
East winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of thunderstorms in
the morning. A chance of showers.
SATURDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 3 feet.
SUNDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
SUNDAY NIGHT
East winds around 10 knots. Seas around 2 feet.
MONDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
MONDAY NIGHT
Southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. Seas 2 to 4 feet.
Winds and seas higher in and near thunderstorms.
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