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Houston, TX Local Forecast Office

18NM NNW Galveston TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.

      High: 56 °F

      NNW 20kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.

      Low: 48 °F

      N 20kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:N wind 10 to 20 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 59 °F

      N 20kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:N wind around 10 kt becoming NE after midnight. Mostly cloudy. Seas around 1 ft.

      Low: 46 °F

      N 10kt
      1ft

    • Monday

      Monday:NE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

      High: 55 °F

      NE 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 51 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      High: 58 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 5 to 10 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.

      Low: 51 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:W wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 66 °F

      W 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 pm CST Jan 10, 2026
Forecast Valid: 2pm CST Jan 10, 2026-6pm CST Jan 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...

This Afternoon
NNW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.
Tonight
N wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 2 ft.
Sunday
N wind 10 to 20 kt. Mostly sunny. Seas 1 to 2 ft.
Sunday Night
N wind around 10 kt becoming NE after midnight. Mostly cloudy. Seas around 1 ft.
Monday
NE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tuesday Night
SSW wind 5 to 10 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.
Wednesday
W wind 10 to 15 kt. Mostly sunny. 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: 12:20 pm CST Jan 10, 2026
Forecast Valid: 2pm CST Jan 10, 2026-6pm CST Jan 16, 2026
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