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Houston, TX Local Forecast Office

23NM NNW Galveston TX

Marine Point Forecast

[NOTICE]

Friday
High: 71 °F
SSE 10kt
< 1ft
Friday Night
Low: 56 °F
NNW 15kt
< 1ft
Saturday
High: 61 °F
NNW 20kt
1ft
Saturday Night
Low: 48 °F
N 20kt
1ft
Sunday
High: 57 °F
N 15kt
1ft
Sunday Night
Low: 44 °F
N 10kt
< 1ft
Monday
High: 53 °F
NE 10kt
< 1ft
Monday Night
Low: 48 °F
Light Wind
< 1ft
Tuesday
High: 57 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 am CST Jan 9, 2026
Forecast Valid: 3am CST Jan 9, 2026-6pm CST Jan 15, 2026

View Nearby Observations

Detailed Forecast

Friday

SSE wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 10am. Seas 1 ft or less.

Friday Night

SSE wind 10 to 15 kt becoming NNW after midnight. Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Patchy fog between 9pm and 3am. Seas 1 ft or less.

Saturday

NNW wind around 20 kt. A chance of showers, mainly before noon. Seas around 1 ft.

Saturday Night

N wind 15 to 20 kt. Mostly cloudy. Seas around 1 ft.

Sunday

N wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.

Sunday Night

N wind around 10 kt becoming NE after midnight. Mostly cloudy. Seas 1 ft or less.

Monday

NE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Monday Night

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

Tuesday

Variable winds 5 kt or less. 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.