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Brownsville, TX Local Forecast Office

2NM N Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 9 to 14 kt. Sunny. Seas 1 ft or less.

      High: 85 °F

      SE 14kt
      < 1ft

    • Tonight

      Tonight:SE wind 10 to 13 kt. Mostly clear. Seas 1 ft or less.

      Low: 80 °F

      SE 13kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 9 to 14 kt. Sunny. Seas 1 ft or less.

      High: 85 °F

      SE 14kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 7 to 12 kt. Mostly clear. Seas 1 ft or less.

      Low: 80 °F

      SE 12kt
      < 1ft

    • Thursday

      Thursday:SE wind 7 to 14 kt. Sunny. Seas 1 ft or less.

      High: 85 °F

      SE 14kt
      < 1ft

    • Thursday Night

      Thursday Night:SE wind 7 to 12 kt. Mostly clear. Seas 1 ft or less.

      Low: 80 °F

      SE 12kt
      < 1ft

    • Friday

      Friday:SE wind 7 to 14 kt. Sunny. Seas 1 ft or less.

      High: 85 °F

      SE 14kt
      < 1ft

    • Friday Night

      Friday Night:SE wind 9 to 13 kt. Mostly clear. Seas 1 ft or less.

      Low: 81 °F

      SE 13kt
      < 1ft

    • Independence Day

      Independence Day:SE wind 8 to 14 kt. Sunny. Seas 1 ft or less.

      High: 86 °F

      SE 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:30 am CDT Jun 30, 2026
Forecast Valid: 5am CDT Jun 30, 2026-6pm CDT Jul 6, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 9 to 14 kt. Sunny. Seas 1 ft or less.
Tonight
SE wind 10 to 13 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SE wind 9 to 14 kt. Sunny. Seas 1 ft or less.
Wednesday Night
SE wind 7 to 12 kt. Mostly clear. Seas 1 ft or less.
Thursday
SE wind 7 to 14 kt. Sunny. Seas 1 ft or less.
Thursday Night
SE wind 7 to 12 kt. Mostly clear. Seas 1 ft or less.
Friday
SE wind 7 to 14 kt. Sunny. Seas 1 ft or less.
Friday Night
SE wind 9 to 13 kt. Mostly clear. Seas 1 ft or less.
Independence Day
SE wind 8 to 14 kt. 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: 26.11°N 97.24°W
Last Update: 5:30 am CDT Jun 30, 2026
Forecast Valid: 5am CDT Jun 30, 2026-6pm CDT Jul 6, 2026
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