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Houston, TX Local Forecast Office

17NM NW Galveston TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. A chance of showers, mainly before 11am.   Seas 1 ft or less.

      High: 79 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:N wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 64 °F

      N 10kt
      < 1ft

    • Sunday

      Sunday:NE wind 5 to 10 kt becoming SE in the afternoon. Mostly sunny. Seas around 1 ft.

      High: 72 °F

      NE 10kt
      1ft

    • Sunday Night

      Sunday Night:ESE wind around 10 kt. Mostly cloudy. Seas around 1 ft.

      Low: 69 °F

      ESE 10kt
      1ft

    • Monday

      Monday:S wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after noon.   Seas around 1 ft.

      High: 78 °F

      S 15kt
      1ft

    • Monday Night

      Monday Night:S wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.   Seas 1 ft or less.

      Low: 71 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 77 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:E wind 5 to 10 kt becoming N 10 to 15 kt after midnight. A chance of showers.   Seas 1 ft or less.

      Low: 62 °F

      ⇑N 15kt
      < 1ft

    • Wednesday

      Wednesday:N wind 10 to 20 kt. A slight chance of showers.   Seas around 1 ft.

      High: 68 °F

      N 20kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:41 am CST Nov 22, 2025
Forecast Valid: 10am CST Nov 22, 2025-6pm CST Nov 28, 2025

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. A chance of showers, mainly before 11am. Seas 1 ft or less.
Tonight
N wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Sunday
NE wind 5 to 10 kt becoming SE in the afternoon. Mostly sunny. Seas around 1 ft.
Sunday Night
ESE wind around 10 kt. Mostly cloudy. Seas around 1 ft.
Monday
S wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after noon. Seas around 1 ft.
Monday Night
S wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Seas 1 ft or less.
Tuesday
SW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
E wind 5 to 10 kt becoming N 10 to 15 kt after midnight. A chance of showers. Seas 1 ft or less.
Wednesday
N wind 10 to 20 kt. A slight chance of showers. Seas around 1 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 29.52°N 94.97°W
Last Update: 10:41 am CST Nov 22, 2025
Forecast Valid: 10am CST Nov 22, 2025-6pm CST Nov 28, 2025
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