GMZ300-081815-
1230 AM CDT Tue Sep 8 2026
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
Light winds and low seas will prevail for the next several days.
Daily isolated to scattered showers and storms are expected.
Stronger storms could produce wind gusts to 30 knots, frequent
lightning, and heavy downpours. The best chances will be in the
morning through early afternoon hours. Onshore winds become
moderate towards the end of the week.
$$
GMZ330-081815-
Matagorda Bay-
1230 AM CDT Tue Sep 8 2026
REST OF TONIGHT
South winds 5 to 10 knots. Bay waters smooth.
TUESDAY
South winds 5 to 10 knots. Bay waters smooth. A slight
chance of showers and thunderstorms.
TUESDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. Bay waters slightly choppy,
diminishing to smooth after midnight.
WEDNESDAY
East winds around 5 knots, becoming southeast in the
afternoon. Bay waters smooth. A chance of showers. A chance of
thunderstorms in the afternoon.
WEDNESDAY NIGHT
Southeast winds 5 to 10 knots. Bay waters
smooth. A chance of showers after midnight.
THURSDAY
South winds 5 to 10 knots. Bay waters smooth. A
chance of showers and thunderstorms.
THURSDAY NIGHT
South winds 5 to 10 knots. Bay waters smooth.
FRIDAY
Southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. Bay waters smooth, increasing to
slightly choppy in the afternoon. A chance of showers and
thunderstorms in the morning.
FRIDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly
choppy.
SATURDAY
South winds 10 to 15 knots. Bay waters slightly
choppy.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
Winds and waves higher in and near thunderstorms.
$$
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