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Houston, TX Local Forecast Office

17NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 55 °F
E 10kt
< 1ft
Tuesday
High: 62 °F
ESE 15kt
1ft
Tuesday Night
Low: 59 °F
ESE 15kt
1ft
Wednesday
High: 65 °F
SSE 10kt
1ft
Wednesday Night
Low: 61 °F
SSE 10kt
< 1ft
Thursday
High: 67 °F
NE 10kt
< 1ft
Thursday Night
Low: 61 °F
E 10kt
< 1ft
Friday
High: 65 °F
E 10kt
< 1ft
Friday Night
Low: 45 °F
ENE 20kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:20 pm CST Jan 19, 2026
Forecast Valid: 8pm CST Jan 19, 2026-6pm CST Jan 26, 2026

View Nearby Observations

Detailed Forecast

...LOW WATER ADVISORY IN EFFECT UNTIL 10 PM CST TUESDAY...

Tonight

SE wind around 10 kt becoming ENE after midnight. Increasing clouds. Seas 1 ft or less.

Tuesday

ESE wind 10 to 15 kt. Partly sunny. Seas around 1 ft.

Tuesday Night

ESE wind around 15 kt. A slight chance of showers after midnight. Seas around 1 ft.

Wednesday

SSE wind around 10 kt. Showers. Seas around 1 ft.

Wednesday Night

SSE wind 5 to 10 kt becoming ENE after midnight. A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Seas 1 ft or less.

Thursday

NE wind 5 to 10 kt becoming E in the afternoon. A slight chance of showers before noon. Seas 1 ft or less.

Thursday Night

E wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Friday

E wind around 10 kt. A chance of showers. Seas 1 ft or less.

Friday Night

ENE wind 15 to 20 kt. Showers likely. Seas 1 to 2 ft.

*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.