Coastal Waters Forecast for Matagorda Bay (GMZ330) (Text-Only)
NWS Forecast for: Matagorda Bay (GMZ330)
Issued by: National Weather Service Houston, TX
Last Update: 650 PM CST Sat Nov 14 2026
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Rest Of Tonight: East winds 20 to 25 knots, becoming southeast around 20 knots. Bay waters rough, diminishing to choppy. Showers and thunderstorms likely.

Sunday: Southeast winds 15 to 20 knots with gusts up to 30 knots. Much stronger gusts in thunderstorms. Bay waters choppy. Showers and thunderstorms likely.

Sunday Night: Northeast winds 20 to 25 knots, increasing to around 30 knots after midnight. Bay waters rough, increasing to very rough after midnight. A chance of showers.

Monday: Northeast winds 20 to 25 knots with gusts up to 35 knots. Bay waters rough.

Monday Night: Northeast winds 20 to 25 knots, diminishing to around 20 knots after midnight. Bay waters rough, diminishing to choppy after midnight.

Tuesday: Northeast winds 15 to 20 knots. Bay waters choppy.

Tuesday Night: Northeast winds 15 to 20 knots, diminishing to around 15 knots after midnight. Bay waters choppy, diminishing to slightly choppy after midnight.

Wednesday: East winds around 15 knots. Bay waters slightly choppy.

Wednesday Night: East winds 10 to 15 knots. Bay waters slightly choppy.

Thursday: East winds 10 to 15 knots. Bay waters slightly choppy.

Thursday Night: East winds 10 to 15 knots. Bay waters slightly choppy.

winds and waves higher in and near thunderstorms.







Zone Forecast: Matagorda Bay (GMZ330)

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