| NWS Forecast for: Matagorda Bay (GMZ330) Issued by: National Weather Service Houston, TX Last Update: 231 PM CDT Sun Aug 16 2026 |  |
| This Afternoon: Southeast winds 10 to 15 knots. Bay waters slightly choppy. Tonight: Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Monday: South winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth. Monday Night: Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Tuesday: South winds 5 to 10 knots. Bay waters smooth. Tuesday Night: South winds 10 to 15 knots. Bay waters slightly choppy. Wednesday: South winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. Wednesday Night: South winds 10 to 15 knots. Bay waters slightly choppy. Thursday: South winds 10 to 15 knots. Bay waters slightly choppy. Thursday Night: South winds 10 to 15 knots. Bay waters slightly choppy. | |
| Zone Forecast: Matagorda Bay (GMZ330) | |
Visit your local NWS office at: https://www.weather.gov/hgx |