GMZ300-090630-
1246 PM CDT Sat Aug 8 2026
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
Light to occasionally moderate south and southeast winds, and 1-3
foot seas are expected over the next several days. Isolated to
scattered showers and thunderstorms is expected to develop each
day, with the best chances occurring from early morning through
early afternoon. Shower and thunderstorm activity could be more
widespread on Monday. Winds and seas may increase somewhat by mid
to late next week.
$$
GMZ330-090630- Matagorda Bay- 1246 PM CDT Sat Aug 8 2026 THIS AFTERNOON Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms. TONIGHT Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. SUNDAY Southeast winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the morning. SUNDAY NIGHT Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers after midnight. MONDAY South winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the morning. MONDAY NIGHT South winds 10 to 15 knots. Bay waters slightly choppy. TUESDAY South winds 10 to 15 knots. Bay waters slightly choppy. TUESDAY NIGHT South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY NIGHT South winds 15 to 20 knots. Bay waters choppy. Winds and waves higher in and near thunderstorms. $$
GMZ330-090630- Matagorda Bay- 1246 PM CDT Sat Aug 8 2026 THIS AFTERNOON Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms. TONIGHT Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. SUNDAY Southeast winds around 10 knots, increasing to 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. SUNDAY NIGHT Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers after midnight. MONDAY South winds around 10 knots, increasing to 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. MONDAY NIGHT South winds 10 to 15 knots. Bay waters slightly choppy. TUESDAY South winds 10 to 15 knots. Bay waters slightly choppy. TUESDAY NIGHT South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY South winds 10 to 15 knots. Bay waters slightly choppy. WEDNESDAY NIGHT South winds 15 to 20 knots. Bay waters choppy. Winds and waves higher in and near thunderstorms. $$