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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. Sunny. Seas 1 ft or less.

      High: 93 °F

      S 10kt
      < 1ft

    • Tonight

      Tonight:S wind around 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

      High: 92 °F

      S 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind around 10 kt. Partly cloudy. Seas around 1 ft.

      Low: 85 °F

      S 10kt
      1ft

    • Wednesday

      Wednesday:WSW wind around 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 92 °F

      S 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 10 to 15 kt. Partly cloudy. Seas around 1 ft.

      Low: 84 °F

      S 15kt
      1ft

    • Thursday

      Thursday:SW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

      High: 93 °F

      S 10kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind around 10 kt becoming SW after midnight. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      S 10kt
      < 1ft

    • Friday

      Friday:WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

      High: 94 °F

      S 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:51 pm CDT Aug 17, 2026
Forecast Valid: 4pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026

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Detailed Forecast


This Afternoon
S wind around 10 kt. Sunny. Seas 1 ft or less.
Tonight
S wind around 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.
Tuesday Night
S wind around 10 kt. Partly cloudy. Seas around 1 ft.
Wednesday
WSW wind around 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Wednesday Night
S wind 10 to 15 kt. Partly cloudy. Seas around 1 ft.
Thursday
SW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
S wind around 10 kt becoming SW after midnight. Mostly clear. Seas 1 ft or less.
Friday
WSW wind 5 to 10 kt becoming S in the afternoon. 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: 29.73°N 94.71°W
Last Update: 2:51 pm CDT Aug 17, 2026
Forecast Valid: 4pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
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