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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GMZ335-291815-
Galveston Bay-
1201 AM CDT Thu Oct 29 2026
REST OF TONIGHT
Southeast winds 5 to 10 knots. Bay waters
smooth.
THURSDAY
East winds 5 to 10 knots. Bay waters smooth.
THURSDAY NIGHT
East winds 5 to 10 knots. Bay waters smooth.
FRIDAY
East winds 10 to 15 knots. Bay waters slightly choppy.
FRIDAY NIGHT
East winds 5 to 10 knots. Bay waters smooth. A
chance of showers after midnight.
SATURDAY
East winds 5 to 10 knots. Bay waters smooth. A chance
of showers.
SATURDAY NIGHT
East winds around 5 knots. Bay waters smooth.
SUNDAY
Northeast winds 5 to 10 knots, becoming east in the
afternoon. Bay waters smooth.
SUNDAY NIGHT
Southeast winds 5 to 10 knots. Bay waters smooth.
MONDAY
Southeast winds around 10 knots, increasing to 10 to
15 knots in the afternoon. Bay waters smooth, increasing to
slightly choppy in the afternoon.
MONDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
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