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Houston, TX Local Forecast Office

19NM WNW High Island TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm.   Seas 1 ft or less.

      High: 92 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:SSE wind 5 to 10 kt becoming NW after midnight. A slight chance of showers before 8pm.   Seas 1 ft or less.

      Low: 83 °F

      SSE 10kt
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm.   Seas 1 ft or less.

      High: 92 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SSE 10kt
      < 1ft

    • Sunday

      Sunday:N wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.

      High: 91 °F

      SSE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SSE 10kt
      < 1ft

    • Monday

      Monday:SSE wind 5 to 10 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 90 °F

      SSE 10kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am.   Seas 1 ft or less.

      Low: 82 °F

      SSE 10kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 5 to 10 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 91 °F

      SSE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:36 am CDT Aug 28, 2026
Forecast Valid: 6am CDT Aug 28, 2026-6pm CDT Sep 3, 2026

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Detailed Forecast


Today
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Tonight
SSE wind 5 to 10 kt becoming NW after midnight. A slight chance of showers before 8pm. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Saturday Night
SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.
Sunday
N wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
SSE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Monday
SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

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: 29.75°N 94.71°W
Last Update: 3:36 am CDT Aug 28, 2026
Forecast Valid: 6am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
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