| NWS Forecast for: Matagorda Bay (GMZ330) Issued by: National Weather Service Houston, TX Last Update: 1254 AM CDT Sun Sep 20 2026 |  |
| Rest Of Tonight: Southeast winds 5 to 10 knots. Bay waters smooth. Sunday: Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the morning. Sunday Night: Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Monday: Southeast winds 5 to 10 knots. Bay waters smooth. Monday Night: Southeast winds 5 to 10 knots. Bay waters smooth. Tuesday: East winds 5 to 10 knots. Bay waters smooth. Tuesday Night: Southeast winds 5 to 10 knots. Bay waters smooth. Wednesday: Northeast winds around 10 knots, becoming east 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. Wednesday Night: East winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Thursday: East winds 10 to 15 knots. Bay waters slightly choppy. Thursday Night: East winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Matagorda Bay (GMZ330) | |
Visit your local NWS office at: https://www.weather.gov/hgx |