Hazardous Weather Conditions
Last Update: 423 AM CDT Thu Jul 23 2026
For More Weather Information:
42NM SSE Galveston TX
Marine Zone Forecast
...TROPICAL STORM WARNING IN EFFECT...
Today
Tropical storm conditions. Northwest winds 20 to 30 knots, becoming west 30 to 35 knots with gusts to 45 knots this afternoon. Seas 3 to 5 feet, building to 5 to 8 feet, occasionally to 10 feet this afternoon. Wave detail: west 8 feet at 6 seconds. A chance of thunderstorms. Showers until late afternoon, then a chance of showers late.
Tonight
Tropical storm conditions expected. South winds 30 to 35 knots, diminishing to around 20 knots after midnight. Seas 6 to 9 feet, occasionally to 11 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after midnight. Wave detail: southwest 9 feet at 7 seconds. A chance of thunderstorms with a slight chance of showers early in the evening.
Friday
South winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: south 4 feet at 6 seconds.
Friday Night
Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Saturday
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds.
Saturday Night
South winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Sunday
South winds 5 to 10 knots. Seas around 2 feet.
Sunday Night
South winds around 10 knots, increasing to 10 to 15 knots after midnight. Seas around 2 feet.
Monday
Southwest winds 5 to 10 knots. Seas around 2 feet.
Monday Night
South winds 10 to 15 knots. Seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
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