For More Weather Information:

Brownsville, TX Local Forecast Office

2NM N Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:SSE wind 7 to 17 kt. Sunny. Seas 1 to 2 ft.

      High: 71 °F

      SSE 17kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind 17 to 19 kt. Mostly clear. Seas around 2 ft.

      Low: 66 °F

      S 19kt
      2ft

    • Wednesday

      Wednesday:S wind 18 to 21 kt, with gusts as high as 27 kt. Sunny. Seas 2 to 3 ft.

      High: 75 °F

      S 21kt
      2-3ft

    • Wednesday Night

      Wednesday Night:S wind 17 to 20 kt. Mostly clear. Seas around 2 ft.

      Low: 69 °F

      S 20kt
      2ft

    • Thursday

      Thursday:S wind 14 to 16 kt. Sunny. Seas around 2 ft.

      High: 79 °F

      S 16kt
      2ft

    • Thursday Night

      Thursday Night:SSE wind 7 to 13 kt becoming E after midnight. Mostly clear. Seas 1 to 2 ft.

      Low: 67 °F

      SSE 13kt
      1-2ft

    • Friday

      Friday:NE wind 7 to 11 kt. Sunny. Seas 1 to 2 ft.

      High: 75 °F

      NE 11kt
      1-2ft

    • Friday Night

      Friday Night:ESE wind 5 to 9 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 66 °F

      ESE 9kt
      1-2ft

    • Saturday

      Saturday:ESE wind 5 to 13 kt. Sunny. Seas 1 to 2 ft.

      High: 76 °F

      ESE 13kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:00 am CST Feb 24, 2026
Forecast Valid: 3am CST Feb 24, 2026-6pm CST Mar 2, 2026

View Nearby Observations

Detailed Forecast


Tuesday
SSE wind 7 to 17 kt. Sunny. Seas 1 to 2 ft.
Tuesday Night
S wind 17 to 19 kt. Mostly clear. Seas around 2 ft.
Wednesday
S wind 18 to 21 kt, with gusts as high as 27 kt. Sunny. Seas 2 to 3 ft.
Wednesday Night
S wind 17 to 20 kt. Mostly clear. Seas around 2 ft.
Thursday
S wind 14 to 16 kt. Sunny. Seas around 2 ft.
Thursday Night
SSE wind 7 to 13 kt becoming E after midnight. Mostly clear. Seas 1 to 2 ft.
Friday
NE wind 7 to 11 kt. Sunny. Seas 1 to 2 ft.
Friday Night
ESE wind 5 to 9 kt. Mostly clear. Seas 1 to 2 ft.
Saturday
ESE wind 5 to 13 kt. Sunny. Seas 1 to 2 ft.

*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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 26.11°N 97.24°W
Last Update: 3:00 am CST Feb 24, 2026
Forecast Valid: 3am CST Feb 24, 2026-6pm CST Mar 2, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data