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Houston, TX Local Forecast Office

15NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Saturday
High: 92 °F
SE 10kt
< 1ft
Saturday Night
Low: 84 °F
S 10kt
< 1ft
Sunday
High: 91 °F
SE 10kt
< 1ft
Sunday Night
Low: 84 °F
SSE 10kt
< 1ft
Monday
High: 91 °F
SSE 10kt
< 1ft
Monday Night
Low: 84 °F
S 10kt
< 1ft
Tuesday
High: 90 °F
SE 10kt
< 1ft
Tuesday Night
Low: 83 °F
SE 10kt
< 1ft
Wednesday
High: 90 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 am CDT Aug 29, 2026
Forecast Valid: 3am CDT Aug 29, 2026-6pm CDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

Saturday

N wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms after 4pm. Seas 1 ft or less.

Saturday Night

S wind 5 to 10 kt becoming SW after midnight. A chance of showers and thunderstorms before 7pm. Seas 1 ft or less.

Sunday

W wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Seas 1 ft or less.

Sunday Night

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

Monday

WSW wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Monday Night

S wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.

Tuesday

S wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Tuesday Night

SE wind 5 to 10 kt becoming S after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Wednesday

SSW wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms. 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.