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Brownsville, TX Local Forecast Office

2NM N Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 12 to 14 kt. Sunny. Seas 1 ft or less.

      High: 75 °F

      SE 14kt
      < 1ft

    • Tonight

      Tonight:SE wind 7 to 11 kt. Partly cloudy. Seas 1 ft or less.

      Low: 68 °F

      SE 11kt
      < 1ft

    • Monday

      Monday:SE wind 7 to 12 kt. Sunny. Seas 1 ft or less.

      High: 76 °F

      SE 12kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind around 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 69 °F

      SSE 10kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 9 to 16 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      SSE 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 11 to 15 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 71 °F

      SSE 15kt
      < 1ft

    • Wednesday

      Wednesday:SSE wind 11 to 18 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      SSE 18kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 70 °F

      SSE 16kt
      < 1ft

    • Thursday

      Thursday:SSE wind 12 to 17 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      SSE 17kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:27 am CST Mar 1, 2026
Forecast Valid: 11am CST Mar 1, 2026-6pm CST Mar 7, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 12 to 14 kt. Sunny. Seas 1 ft or less.
Tonight
SE wind 7 to 11 kt. Partly cloudy. Seas 1 ft or less.
Monday
SE wind 7 to 12 kt. Sunny. Seas 1 ft or less.
Monday Night
SSE wind around 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
SSE wind 9 to 16 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SSE wind 11 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
SSE wind 11 to 18 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
SSE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
SSE wind 12 to 17 kt. Mostly 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: 11:27 am CST Mar 1, 2026
Forecast Valid: 11am CST Mar 1, 2026-6pm CST Mar 7, 2026
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