For More Weather Information:

Houston, TX Local Forecast Office

18NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 71 °F
S 15kt
1ft

Small Craft Advisory
Tonight
Low: 60 °F
S 15kt
1ft

Small Craft Advisory
Sunday
High: 69 °F
NW 10kt
1ft
Sunday Night
Low: 58 °F
NNW 10kt
< 1ft
Washington's Birthday
High: 66 °F
SE 10kt
< 1ft
Monday Night
Low: 59 °F
SSE 10kt
< 1ft
Tuesday
High: 72 °F
S 10kt
< 1ft
Tuesday Night
Low: 64 °F
S 10kt
< 1ft
Wednesday
High: 75 °F
S 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm CST Feb 14, 2026
Forecast Valid: 5pm CST Feb 14, 2026-6pm CST Feb 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

Late Afternoon

S wind around 15 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tonight

S wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Sunday

W wind around 10 kt becoming NNW in the morning. Winds could gust as high as 20 kt. Mostly sunny. Seas around 1 ft.

Sunday Night

NNW wind 5 to 10 kt becoming NNE after midnight. Partly cloudy. Seas 1 ft or less.

Washington's Birthday

NNE wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 ft or less.

Monday Night

SSE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

S wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

S wind around 10 kt. Partly sunny. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.