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Houston, TX Local Forecast Office

17NM NW Galveston TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 10 to 15 km/h. A slight chance of showers and thunderstorms before 10pm.   Seas 1 m or less.

      Low: 28 °C

      SSW 15km/h
      < 1m

    • Independence Day

      Independence Day:WSW wind 10 to 20 km/h becoming SE in the afternoon. A slight chance of showers and thunderstorms after 10am.  Widespread haze after 1pm.  Seas 1 m or less.

      High: 32 °C

      SSE 20km/h
      < 1m

    • Friday Night

      Friday Night:S wind 10 to 15 km/h. Mostly cloudy. Seas 1 m or less.

      Low: 28 °C

      S 15km/h
      < 1m

    • Saturday

      Saturday:SSW wind 10 to 15 km/h becoming SSE in the afternoon. A slight chance of showers and thunderstorms.  Widespread haze.  Seas 1 m or less.

      High: 32 °C

      SSE 15km/h
      < 1m

    • Saturday Night

      Saturday Night:S wind 10 to 15 km/h becoming WSW after midnight. Mostly clear. Seas 1 m or less.

      Low: 27 °C

      S 15km/h
      < 1m

    • Sunday

      Sunday:W wind 10 to 15 km/h becoming SE in the afternoon. A chance of showers and thunderstorms, mainly after 1pm.  Widespread haze.  Seas 1 m or less.

      High: 32 °C

      SSE 15km/h
      < 1m

    • Sunday Night

      Sunday Night:S wind 10 to 15 km/h becoming WSW after midnight. A slight chance of showers after 1am.   Seas 1 m or less.

      Low: 27 °C

      S 15km/h
      < 1m

    • Monday

      Monday:WSW wind 10 to 15 km/h becoming SE in the afternoon. A chance of showers and thunderstorms.   Seas 1 m or less.

      High: 32 °C

      SSE 15km/h
      < 1m

    • Monday Night

      Monday Night:S wind 10 to 15 km/h becoming SW after midnight. Mostly clear. Seas 1 m or less.

      Low: 27 °C

      S 15km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:31 pm CDT Jul 3, 2025
Forecast Valid: 9pm CDT Jul 3, 2025-6pm CDT Jul 10, 2025

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 10 to 15 km/h. A slight chance of showers and thunderstorms before 10pm. Seas 1 m or less.
Independence Day
WSW wind 10 to 20 km/h becoming SE in the afternoon. A slight chance of showers and thunderstorms after 10am. Widespread haze after 1pm. Seas 1 m or less.
Friday Night
S wind 10 to 15 km/h. Mostly cloudy. Seas 1 m or less.
Saturday
SSW wind 10 to 15 km/h becoming SSE in the afternoon. A slight chance of showers and thunderstorms. Widespread haze. Seas 1 m or less.
Saturday Night
S wind 10 to 15 km/h becoming WSW after midnight. Mostly clear. Seas 1 m or less.
Sunday
W wind 10 to 15 km/h becoming SE in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Widespread haze. Seas 1 m or less.
Sunday Night
S wind 10 to 15 km/h becoming WSW after midnight. A slight chance of showers after 1am. Seas 1 m or less.
Monday
WSW wind 10 to 15 km/h becoming SE in the afternoon. A chance of showers and thunderstorms. Seas 1 m or less.
Monday Night
S wind 10 to 15 km/h becoming SW after midnight. Mostly clear. Seas 1 m or less.

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: 7:31 pm CDT Jul 3, 2025
Forecast Valid: 9pm CDT Jul 3, 2025-6pm CDT Jul 10, 2025
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