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Brownsville, TX Local Forecast Office

2NM N Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 9 to 12 kt. Sunny. Seas 1 to 2 ft.

      High: 76 °F

      ESE 12kt
      1-2ft

    • Tonight

      Tonight:SE wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 69 °F

      SE 10kt
      1-2ft

    • Tuesday

      Tuesday:SSE wind 9 to 16 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 77 °F

      SSE 16kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SSE wind 12 to 15 kt. Mostly cloudy. Seas 1 ft or less building to 3 ft.

      Low: 71 °F

      SSE 15kt
      Waves Building3ft

    • Wednesday

      Wednesday:SSE wind 12 to 18 kt. Mostly sunny. Seas 1 ft or less building to 3 ft.

      High: 77 °F

      SSE 18kt
      Waves Building3ft

    • Wednesday Night

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

      Low: 71 °F

      SSE 16kt
      < 1ft

    • Thursday

      Thursday:SSE wind 12 to 18 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      SSE 18kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind around 16 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 71 °F

      SSE 16kt
      < 1ft

    • Friday

      Friday:SSE wind 16 to 18 kt. Mostly sunny. Seas 1 ft or less.

      High: 78 °F

      SSE 18kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:45 am CST Mar 2, 2026
Forecast Valid: 10am CST Mar 2, 2026-6pm CDT Mar 8, 2026

View Nearby Observations

Detailed Forecast


Today
ESE wind 9 to 12 kt. Sunny. Seas 1 to 2 ft.
Tonight
SE wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.
Tuesday
SSE wind 9 to 16 kt. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
SSE wind 12 to 15 kt. Mostly cloudy. Seas 1 ft or less building to 3 ft.
Wednesday
SSE wind 12 to 18 kt. Mostly sunny. Seas 1 ft or less building to 3 ft.
Wednesday Night
SSE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
SSE wind 12 to 18 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
SSE wind around 16 kt. Mostly cloudy. Seas 1 ft or less.
Friday
SSE wind 16 to 18 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: 10:45 am CST Mar 2, 2026
Forecast Valid: 10am CST Mar 2, 2026-6pm CDT Mar 8, 2026
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