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Houston, TX Local Forecast Office

17NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 72 °F
SSE 10kt
< 1ft
Wednesday
High: 79 °F
SSE 15kt
< 1ft
Wednesday Night
Low: 74 °F
SSE 20kt
< 1ft
Thursday
High: 79 °F
SSE 15kt
< 1ft
Thursday Night
Low: 75 °F
SSE 15kt
< 1ft
Friday
High: 79 °F
SE 15kt
< 1ft
Friday Night
Low: 75 °F
SE 15kt
< 1ft
Saturday
High: 79 °F
SSE 10kt
< 1ft
Saturday Night
Low: 62 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:21 pm CDT Mar 31, 2026
Forecast Valid: 12am CDT Apr 1, 2026-6pm CDT Apr 7, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Wednesday

SSE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 3pm. Seas 1 ft or less.

Wednesday Night

SSE wind 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

SSE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday Night

SSE wind around 15 kt. Mostly cloudy. Seas 1 ft or less.

Friday

SE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Friday Night

SE wind around 15 kt. A slight chance of thunderstorms before 7pm. Seas 1 ft or less.

Saturday

SSE wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Saturday Night

ESE wind 10 to 15 kt becoming N in the evening. Winds could gust as high as 20 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. 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.