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Houston, TX Local Forecast Office

19NM WNW High Island TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 10 kt. A slight chance of showers and thunderstorms before 4pm.   Seas around 1 ft.

      High: 91 °F

      S 10kt
      1ft

    • Tonight

      Tonight:SSW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SSW 10kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

      High: 91 °F

      SW 10kt
      < 1ft

    • Wednesday Night

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

      Low: 79 °F

      S 10kt
      < 1ft

    • Thursday

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

      High: 89 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am.   Seas 1 ft or less.

      Low: 80 °F

      Light Wind
      < 1ft

    • Friday

      Friday:W wind 5 to 10 kt becoming S in the afternoon. Showers and thunderstorms likely.   Seas 1 ft or less.

      High: 88 °F

      S 10kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 10 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 82 °F

      S 10kt
      < 1ft

    • Saturday

      Saturday:S wind around 10 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 90 °F

      S 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 pm CDT Jul 15, 2025
Forecast Valid: 3pm CDT Jul 15, 2025-6pm CDT Jul 21, 2025

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Detailed Forecast


This Afternoon
S wind around 10 kt. A slight chance of showers and thunderstorms before 4pm. Seas around 1 ft.
Tonight
SSW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Wednesday Night
S wind 5 to 10 kt becoming WSW after midnight. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less.
Friday
W wind 5 to 10 kt becoming S in the afternoon. Showers and thunderstorms likely. Seas 1 ft or less.
Friday Night
S wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
S wind around 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: 29.73°N 94.71°W
Last Update: 1:20 pm CDT Jul 15, 2025
Forecast Valid: 3pm CDT Jul 15, 2025-6pm CDT Jul 21, 2025
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