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Houston, TX Local Forecast Office

23NM NNW Galveston TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
Light Wind
< 1ft
Tonight
Low: 74 °F
Light Wind
< 1ft
Monday
High: 78 °F
SE 15kt
< 1ft
Monday Night
Low: 76 °F
SE 10kt
1ft
Tuesday
High: 79 °F
SSW 10kt
< 1ft
Tuesday Night
Low: 66 °F
NNW 10kt
< 1ft
Wednesday
High: 73 °F
N 10kt
< 1ft
Wednesday Night
Low: 63 °F
Light Wind
< 1ft
Thursday
High: 75 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:21 pm CST Nov 1, 2026
Forecast Valid: 1pm CST Nov 1, 2026-6pm CST Nov 7, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. Patchy fog after 3am. Seas 1 ft or less.

Monday

SE wind 10 to 15 kt. Patchy fog before 8am. Seas 1 ft or less.

Monday Night

SE wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Tuesday

SSE wind around 10 kt becoming W in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Seas 1 ft or less.

Tuesday Night

WNW wind around 10 kt becoming N after midnight. A chance of showers and thunderstorms before midnight. Seas 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. 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.