GMZ300-260715-
155 PM CDT Tue Aug 25 2026
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
South to southwest winds 10 to 15 kt can be expected through
Thursday with seas generally 1 to 3 feet. Isolated showers are
expected through tomorrow with storm chances increasing Thursday
and Friday. Otherwise low rain/storm chances will continue into
next week.
$$
GMZ335-260715- Galveston Bay- 155 PM CDT Tue Aug 25 2026 THIS AFTERNOON South winds 5 to 10 knots. Bay waters smooth. TONIGHT South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY West winds around 10 knots, becoming south 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. WEDNESDAY NIGHT Southwest winds 10 to 15 knots. Bay waters slightly choppy. THURSDAY Southwest winds 5 to 10 knots. Bay waters smooth. THURSDAY NIGHT South winds 10 to 15 knots, becoming southwest around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers and thunderstorms after midnight. FRIDAY West winds 5 to 10 knots, becoming south in the afternoon. Bay waters smooth. FRIDAY NIGHT South winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. SATURDAY Northeast winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. SATURDAY NIGHT South winds 5 to 10 knots. Bay waters smooth. Winds and waves higher in and near thunderstorms. $$
GMZ335-260715- Galveston Bay- 155 PM CDT Tue Aug 25 2026 THIS AFTERNOON South winds 5 to 10 knots. Bay waters smooth. TONIGHT South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY West winds around 10 knots, becoming south 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. WEDNESDAY NIGHT Southwest winds 10 to 15 knots. Bay waters slightly choppy. THURSDAY Southwest winds 5 to 10 knots. Bay waters smooth. THURSDAY NIGHT South winds 10 to 15 knots, becoming southwest around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers and thunderstorms after midnight. FRIDAY West winds 5 to 10 knots, becoming south in the afternoon. Bay waters smooth. FRIDAY NIGHT South winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. SATURDAY Northeast winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. SATURDAY NIGHT South winds 5 to 10 knots. Bay waters smooth. Winds and waves higher in and near thunderstorms. $$