| NWS Forecast for: Matagorda Bay (GMZ330) Issued by: National Weather Service Houston, TX Last Update: 139 PM CDT Tue Aug 19 2025 |  |
| This Afternoon: East winds 5 to 10 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers. Tonight: Southeast winds 5 to 10 knots, becoming north after midnight. Bay waters smooth. A slight chance of showers and thunderstorms. Wednesday: North winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. Wednesday Night: South winds 5 to 10 knots, becoming west after midnight. Bay waters smooth. A chance of showers and thunderstorms after midnight. Thursday: Northwest winds 5 to 10 knots, becoming south in the afternoon. Bay waters smooth. A chance of thunderstorms. Showers likely, mainly in the morning. Thursday Night: South winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Friday: Northwest winds around 5 knots, becoming east in the afternoon. Bay waters smooth. A chance of thunderstorms. Showers likely, mainly in the morning. Friday Night: Southeast winds 5 to 10 knots, becoming south after midnight. Bay waters smooth. A chance of showers and thunderstorms after midnight. Saturday: Northwest winds around 5 knots, becoming east in the afternoon. Bay waters smooth. A chance of showers and thunderstorms. Saturday Night: Southeast winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. A chance of showers 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 |