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Houston, TX Local Forecast Office

18NM NW Galveston TX

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:SSE wind 15 to 25 km/h. A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon.   Seas 1 m or less.

      High: 32 °C

      SSE 25km/h
      < 1m

    • Sunday Night

      Sunday Night:SE wind 15 to 20 km/h. A slight chance of showers after 4am.   Seas 1 m or less.

      Low: 28 °C

      SE 20km/h
      < 1m

    • Monday

      Monday:ESE wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 10am.   Seas 1 m or less.

      High: 31 °C

      ⇑ESE 20km/h
      < 1m

    • Monday Night

      Monday Night:SE wind 10 to 20 km/h. A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am.   Seas 1 m or less.

      Low: 27 °C

      SE 20km/h
      < 1m

    • Tuesday

      Tuesday:E wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Showers and thunderstorms likely, mainly after 1pm.   Seas 1 m or less.

      High: 31 °C

      ⇑E 20km/h
      < 1m

    • Tuesday Night

      Tuesday Night:SE wind 10 to 20 km/h. A chance of showers and thunderstorms, mainly after 1am.   Seas 1 m or less.

      Low: 27 °C

      SE 20km/h
      < 1m

    • Wednesday

      Wednesday:SE wind 10 to 20 km/h. Showers and possibly a thunderstorm.   Seas 1 m or less.

      High: 31 °C

      SE 20km/h
      < 1m

    • Wednesday Night

      Wednesday Night:SE wind 10 to 20 km/h. A slight chance of showers and thunderstorms after 1am.   Seas 1 m or less.

      Low: 26 °C

      SE 20km/h
      < 1m

    • Thursday

      Thursday:ESE wind 10 to 15 km/h. A chance of showers and thunderstorms.   Seas 1 m or less.

      High: 31 °C

      ESE 15km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 am CDT Jun 22, 2025
Forecast Valid: 1am CDT Jun 22, 2025-6pm CDT Jun 28, 2025

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Detailed Forecast


Sunday
SSE wind 15 to 25 km/h. A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon. Seas 1 m or less.
Sunday Night
SE wind 15 to 20 km/h. A slight chance of showers after 4am. Seas 1 m or less.
Monday
ESE wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Seas 1 m or less.
Monday Night
SE wind 10 to 20 km/h. A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 m or less.
Tuesday
E wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 m or less.
Tuesday Night
SE wind 10 to 20 km/h. A chance of showers and thunderstorms, mainly after 1am. Seas 1 m or less.
Wednesday
SE wind 10 to 20 km/h. Showers and possibly a thunderstorm. Seas 1 m or less.
Wednesday Night
SE wind 10 to 20 km/h. A slight chance of showers and thunderstorms after 1am. Seas 1 m or less.
Thursday
ESE wind 10 to 15 km/h. A chance of showers and thunderstorms. 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: 29.54°N 95°W
Last Update: 1:21 am CDT Jun 22, 2025
Forecast Valid: 1am CDT Jun 22, 2025-6pm CDT Jun 28, 2025
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