Hazardous Weather Conditions
Last Update: 554 AM CDT Thu Oct 1 2026
For More Weather Information:
13NM S Galveston TX
Marine Zone Forecast
Today
South winds 20 to 25 knots this morning diminishing to 15 to 20 knots this afternoon. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: southeast 6 feet at 6 seconds. A chance of showers and thunderstorms.
Tonight
Southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: southeast 5 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.
Friday
Southeast winds 10 to 15 knots, becoming east around 10 knots in the afternoon. Seas 4 to 5 feet. Wave detail: southeast 4 feet at 7 seconds. A chance of showers. A chance of thunderstorms in the afternoon.
Friday Night
East winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: southeast 3 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight.
Saturday
Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 7 seconds. Showers with a chance of thunderstorms.
Saturday Night
Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: east 3 feet at 7 seconds. Showers with a chance of thunderstorms.
Sunday
Northeast winds 15 to 20 knots. Seas 3 to 4 feet. Showers with a chance of thunderstorms.
Sunday Night
Northeast winds around 20 knots, increasing to 20 to 25 knots after midnight. Seas 3 to 5 feet. Showers likely with a chance of thunderstorms.
Monday
Northeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. A chance of showers and thunderstorms.
Monday Night
Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
