For More Weather Information:

21NM NNW Galveston TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:20 am CST Dec 4, 2025
Forecast Valid: 6am CST Dec 4, 2025-6pm CST Dec 10, 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM CST THIS AFTERNOON

Today

N wind 10 to 20 kt. Showers and thunderstorms, mainly before 3pm. Seas 1 ft or less.

Tonight

N wind 15 to 20 kt. A chance of showers before 9pm, then a slight chance of showers after 5am. Seas 1 ft or less.

Friday

N wind 5 to 15 kt. A chance of showers. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

Saturday

NE wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers, mainly before noon. Seas 1 ft or less.

Saturday Night

SSE wind 5 to 10 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.

Sunday

W wind 10 to 15 kt becoming NNW in the afternoon. Mostly sunny. Seas 1 ft or less.

Sunday Night

N wind around 15 kt. Mostly clear. Seas 1 ft or less.

Monday

N wind 5 to 15 kt. Sunny. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.