Coastal Waters Forecast for Galveston Bay (GMZ335) (Text-Only)
NWS Forecast for: Galveston Bay (GMZ335)
Issued by: National Weather Service Houston, TX
Last Update: 643 AM CST Sat Jan 24 2026




Today: East winds around 20 knots with gusts up to 30 knots, becoming north this afternoon. Bay waters choppy. Showers through the day, with a chance of thunderstorms in the morning.

Tonight: North winds around 20 knots with gusts up to 30 knots. Bay waters choppy. Showers.

Sunday: Northwest winds around 20 knots with gusts up to 30 knots. Bay waters choppy. Showers with a chance of freezing rain at the bayshore in the morning.

Sunday Night: North winds 20 to 25 knots with gusts up to 30 knots. Bay waters rough.

Monday: North winds 15 to 25 knots. Bay waters choppy.

Monday Night: North winds 10 to 15 knots. Bay waters slightly choppy.

Tuesday: East winds around 5 knots. Bay waters smooth.

Tuesday Night: East winds around 5 knots. Bay waters smooth.

Wednesday: Northeast winds 5 to 10 knots. Bay waters smooth.

Wednesday Night: North winds 5 to 10 knots. Bay waters smooth.

winds and waves higher in and near thunderstorms.







Zone Forecast: Galveston Bay (GMZ335)

Visit your local NWS office at: https://www.weather.gov/hgx