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Houston, TX Local Forecast Office

18NM NNW Galveston TX

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.

      Low: 77 °F

      ENE 15kt
      < 1ft

    • Saturday

      Saturday:ENE wind 10 to 15 kt becoming ESE in the afternoon. A slight chance of showers between 2pm and 5pm.   Seas 1 ft or less.

      High: 84 °F

      ENE 15kt
      < 1ft

    • Saturday Night

      Saturday Night:ENE wind around 15 kt. A slight chance of showers after 7pm.   Seas 1 ft or less.

      Low: 77 °F

      ENE 15kt
      < 1ft

    • Sunday

      Sunday:ENE wind around 15 kt. A chance of showers.   Seas 1 ft or less.

      High: 85 °F

      ENE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind 10 to 15 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 78 °F

      E 15kt
      < 1ft

    • Monday

      Monday:ENE wind around 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 85 °F

      ENE 10kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind around 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 79 °F

      ESE 10kt
      < 1ft

    • Tuesday

      Tuesday:NE wind around 10 kt becoming ESE in the afternoon. A slight chance of showers.   Seas 1 ft or less.

      High: 86 °F

      ENE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Seas 1 ft or less.

      Low: 79 °F

      NNE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:20 pm CDT Oct 3, 2025
Forecast Valid: 11pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025

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Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT THROUGH SATURDAY

Overnight
ENE wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.
Saturday
ENE wind 10 to 15 kt becoming ESE in the afternoon. A slight chance of showers between 2pm and 5pm. Seas 1 ft or less.
Saturday Night
ENE wind around 15 kt. A slight chance of showers after 7pm. Seas 1 ft or less.
Sunday
ENE wind around 15 kt. A chance of showers. Seas 1 ft or less.
Sunday Night
E wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.
Monday
ENE wind around 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
ESE wind around 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
NE wind around 10 kt becoming ESE in the afternoon. A slight chance of showers. Seas 1 ft or less.
Tuesday Night
SE wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Seas 1 ft or less.

*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 94.97°W
Last Update: 7:20 pm CDT Oct 3, 2025
Forecast Valid: 11pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
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