| NWS Forecast for: Galveston Bay (GMZ335) Issued by: National Weather Service Houston, TX Last Update: 617 AM CDT Fri Aug 14 2026 | |
| Today: South winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers and thunderstorms. Tonight: South winds 10 to 15 knots. Bay waters slightly choppy. Saturday: South winds 5 to 10 knots. Bay waters smooth. Saturday Night: South winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Sunday: Southwest winds around 5 knots, becoming south in the afternoon. Bay waters smooth. Sunday Night: South winds 5 to 10 knots. Bay waters smooth. Monday: West winds around 5 knots, becoming south in the afternoon. Bay waters smooth. Monday Night: South winds 10 to 15 knots, becoming southwest around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. Tuesday: Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. Tuesday Night: South winds 10 to 15 knots. Bay waters slightly choppy. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Galveston Bay (GMZ335) | |
Visit your local NWS office at: https://www.weather.gov/hgx |