GMZ300-090715-
107 PM CDT Wed Oct 8 2025
.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.
With a tightening pressure gradient, look for east and northeast winds
to increase and seas to build during the second half of the work week.
Water levels will also be running above normal due to the winds,
seas, and moon phase. Winds, seas, and tide levels will gradually
diminish this weekend. A more predominant onshore flow resumes
early next week.
$$
GMZ335-090715- Galveston Bay- 107 PM CDT Wed Oct 8 2025 THIS AFTERNOON East winds around 10 knots. Bay waters smooth to slightly choppy. A slight chance of showers. TONIGHT Northeast winds around 10 knots, increasing to 15 to 20 knots after midnight. Bay waters smooth to slightly choppy, increasing to choppy after midnight. A slight chance of showers in the evening. THURSDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. THURSDAY NIGHT Northeast winds around 15 knots, increasing to 15 to 20 knots after midnight. Bay waters slightly choppy, increasing to choppy after midnight. FRIDAY Northeast winds 15 to 20 knots, becoming east around 15 knots in the afternoon. Bay waters choppy, diminishing to slightly choppy in the afternoon. FRIDAY NIGHT East winds 10 to 15 knots. Bay waters slightly choppy. SATURDAY Northeast winds around 10 knots, becoming east in the afternoon. Bay waters smooth to slightly choppy, diminishing to smooth in the afternoon. SATURDAY NIGHT Southeast winds 5 to 10 knots. Bay waters smooth. SUNDAY Southeast winds 5 to 10 knots. Bay waters smooth. SUNDAY NIGHT Southeast winds around 10 knots. Bay waters smooth to slightly choppy. $$
GMZ335-090715- Galveston Bay- 107 PM CDT Wed Oct 8 2025 THIS AFTERNOON East winds around 10 knots. Bay waters smooth to slightly choppy. A slight chance of showers. TONIGHT Northeast winds around 10 knots, increasing to 15 to 20 knots after midnight. Bay waters smooth to slightly choppy, increasing to choppy after midnight. A slight chance of showers in the evening. THURSDAY Northeast winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. THURSDAY NIGHT Northeast winds around 15 knots, increasing to 15 to 20 knots after midnight. Bay waters slightly choppy, increasing to choppy after midnight. FRIDAY Northeast winds 15 to 20 knots, becoming east around 15 knots in the afternoon. Bay waters choppy, diminishing to slightly choppy in the afternoon. FRIDAY NIGHT East winds 10 to 15 knots. Bay waters slightly choppy. SATURDAY Northeast winds around 10 knots, becoming east in the afternoon. Bay waters smooth to slightly choppy, diminishing to smooth in the afternoon. SATURDAY NIGHT Southeast winds 5 to 10 knots. Bay waters smooth. SUNDAY Southeast winds 5 to 10 knots. Bay waters smooth. SUNDAY NIGHT Southeast winds around 10 knots. Bay waters smooth to slightly choppy. $$