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Houston, TX Local Forecast Office

18NM NNW Galveston TX

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:ESE wind 5 to 10 kt. Areas of dense fog.  Seas 1 ft or less.

      High: 75 °F

      ESE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ESE wind 5 to 10 kt. Patchy dense fog.  Seas 1 ft or less.

      Low: 64 °F

      ESE 10kt
      < 1ft

    • Christmas Day

      Christmas Day:E wind 5 to 10 kt becoming SSE in the morning. Areas of dense fog before 4pm.  Seas 1 ft or less.

      High: 74 °F

      SSE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 5 to 10 kt becoming SSW after midnight. Patchy fog.  Seas 1 ft or less.

      Low: 65 °F

      SSE 10kt
      < 1ft

    • Friday

      Friday:SSW wind 5 to 10 kt. Areas of dense fog before noon.  Seas 1 ft or less.

      High: 75 °F

      SSW 10kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 10 kt. Patchy fog after 7pm.  Seas 1 ft or less.

      Low: 67 °F

      S 10kt
      < 1ft

    • Saturday

      Saturday:S wind around 10 kt. Patchy fog before 11am.  Seas 1 ft or less.

      High: 74 °F

      S 10kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 5 to 10 kt. Patchy fog after 8pm.  Seas 1 ft or less.

      Low: 66 °F

      S 10kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Patchy fog before 10am.  Seas 1 ft or less.

      High: 74 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 am CST Dec 24, 2025
Forecast Valid: 3am CST Dec 24, 2025-6pm CST Dec 30, 2025

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST WEDNESDAY...

Wednesday
ESE wind 5 to 10 kt. Areas of dense fog. Seas 1 ft or less.
Wednesday Night
ESE wind 5 to 10 kt. Patchy dense fog. Seas 1 ft or less.
Christmas Day
E wind 5 to 10 kt becoming SSE in the morning. Areas of dense fog before 4pm. Seas 1 ft or less.
Thursday Night
SSE wind 5 to 10 kt becoming SSW after midnight. Patchy fog. Seas 1 ft or less.
Friday
SSW wind 5 to 10 kt. Areas of dense fog before noon. Seas 1 ft or less.
Friday Night
S wind around 10 kt. Patchy fog after 7pm. Seas 1 ft or less.
Saturday
S wind around 10 kt. Patchy fog before 11am. Seas 1 ft or less.
Saturday Night
S wind 5 to 10 kt. Patchy fog after 8pm. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Patchy fog before 10am. 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 am CST Dec 24, 2025
Forecast Valid: 3am CST Dec 24, 2025-6pm CST Dec 30, 2025
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