For More Weather Information:

18NM NW Galveston TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:16 pm CST Feb 21, 2026
Forecast Valid: 9pm CST Feb 21, 2026-6pm CST Feb 28, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST SUNDAY...

Tonight

N wind 15 to 20 kt. Clear. Seas around 1 ft.

Sunday

N wind 10 to 20 kt. Sunny. Seas around 1 ft.

Sunday Night

N wind around 10 kt. Mostly clear. Seas 1 ft or less.

Monday

NNE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Tuesday

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

Tuesday Night

S wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

S wind 15 to 20 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

S wind around 15 kt. Mostly cloudy. 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.