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Houston, TX Local Forecast Office

21NM NNW Galveston TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind around 15 kt. Sunny. Seas around 1 ft.

      High: 69 °F

      NNE 15kt
      1ft

    • Tonight

      Tonight:NE wind around 15 kt. Mostly clear. Seas around 1 ft.

      Low: 54 °F

      NE 15kt
      1ft

    • Thanksgiving Day

      Thanksgiving Day:ENE wind 10 to 15 kt. Sunny. Seas 1 ft or less.

      High: 64 °F

      ENE 15kt
      < 1ft

    • Thursday Night

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

      Low: 52 °F

      ENE 15kt
      < 1ft

    • Friday

      Friday:ESE wind around 15 kt. Mostly sunny. Seas around 1 ft.

      High: 67 °F

      ESE 15kt
      1ft

    • Friday Night

      Friday Night:ESE wind 15 to 20 kt. A slight chance of showers, then a chance of showers and thunderstorms after midnight.   Seas around 1 ft.

      Low: 63 °F

      ESE 20kt
      1ft

    • Saturday

      Saturday:S wind 15 to 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.   Seas around 1 ft.

      High: 72 °F

      S 20kt
      1ft

    • Saturday Night

      Saturday Night:S wind around 15 kt becoming N after midnight. Showers and possibly a thunderstorm.   Seas around 1 ft.

      Low: 53 °F

      NNW 15kt
      1ft

    • Sunday

      Sunday:N wind around 15 kt. A chance of showers.   Seas around 1 ft.

      High: 57 °F

      N 15kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 pm CST Nov 26, 2025
Forecast Valid: 3pm CST Nov 26, 2025-6pm CST Dec 2, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION THROUGH THIS EVENING...

This Afternoon
NNE wind around 15 kt. Sunny. Seas around 1 ft.
Tonight
NE wind around 15 kt. Mostly clear. Seas around 1 ft.
Thanksgiving Day
ENE wind 10 to 15 kt. Sunny. Seas 1 ft or less.
Thursday Night
ENE wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.
Friday
ESE wind around 15 kt. Mostly sunny. Seas around 1 ft.
Friday Night
ESE wind 15 to 20 kt. A slight chance of showers, then a chance of showers and thunderstorms after midnight. Seas around 1 ft.
Saturday
S wind 15 to 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Seas around 1 ft.
Saturday Night
S wind around 15 kt becoming N after midnight. Showers and possibly a thunderstorm. Seas around 1 ft.
Sunday
N wind around 15 kt. A 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: 29.61°N 94.97°W
Last Update: 12:46 pm CST Nov 26, 2025
Forecast Valid: 3pm CST Nov 26, 2025-6pm CST Dec 2, 2025
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