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Houston, TX Local Forecast Office

18NM WNW High Island TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 5 to 10 kt becoming WSW after midnight. Widespread haze.  Seas 1 ft or less.

      Low: 79 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:NW wind 5 to 10 kt becoming SSW in the afternoon. Widespread haze.  Seas 1 ft or less.

      High: 92 °F

      SSW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 5 to 10 kt becoming WSW after midnight. Widespread haze.  Seas 1 ft or less.

      Low: 79 °F

      SSW 10kt
      < 1ft

    • Wednesday

      Wednesday:W wind 5 to 10 kt becoming S in the afternoon. Widespread haze.  Seas 1 ft or less.

      High: 92 °F

      SSW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 10 kt. Widespread haze.  Seas 1 ft or less.

      Low: 79 °F

      S 10kt
      < 1ft

    • Thursday

      Thursday:WSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 92 °F

      S 10kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 80 °F

      S 10kt
      < 1ft

    • Independence Day

      Independence Day:WSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 93 °F

      S 10kt
      < 1ft

    • Friday Night

      Friday Night:S wind 5 to 10 kt becoming SW after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 80 °F

      S 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:20 pm CDT Jun 30, 2025
Forecast Valid: 7pm CDT Jun 30, 2025-6pm CDT Jul 7, 2025

View Nearby Observations

Detailed Forecast


Tonight
S wind 5 to 10 kt becoming WSW after midnight. Widespread haze. Seas 1 ft or less.
Tuesday
NW wind 5 to 10 kt becoming SSW in the afternoon. Widespread haze. Seas 1 ft or less.
Tuesday Night
SSW wind 5 to 10 kt becoming WSW after midnight. Widespread haze. Seas 1 ft or less.
Wednesday
W wind 5 to 10 kt becoming S in the afternoon. Widespread haze. Seas 1 ft or less.
Wednesday Night
S wind 5 to 10 kt. Widespread haze. Seas 1 ft or less.
Thursday
WSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Thursday Night
S wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Independence Day
WSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Friday Night
S wind 5 to 10 kt becoming SW after midnight. Partly cloudy. 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: 29.7°N 94.69°W
Last Update: 7:20 pm CDT Jun 30, 2025
Forecast Valid: 7pm CDT Jun 30, 2025-6pm CDT Jul 7, 2025
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