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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:SSE wind 6 to 13 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 88 °F

      ESE 13kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SSE wind 7 to 14 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 83 °F

      SSE 14kt
      1-2ft

    • Wednesday

      Wednesday:SSE wind 5 to 11 kt becoming E in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 87 °F

      ESE 11kt
      1-2ft

    • Wednesday Night

      Wednesday Night:ESE wind 7 to 13 kt becoming S after midnight. Mostly clear. Seas 1 to 2 ft.

      Low: 83 °F

      ESE 13kt
      1-2ft

    • Thursday

      Thursday:S wind 6 to 13 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 89 °F

      ESE 13kt
      1-2ft

    • Thursday Night

      Thursday Night:SSE wind 14 to 17 kt. Mostly clear. Seas around 2 ft.

      Low: 82 °F

      SSE 17kt
      2ft

    • Friday

      Friday:SE wind 12 to 19 kt, with gusts as high as 26 kt. Sunny. Seas around 2 ft.

      High: 91 °F

      SE 19kt
      2ft

    • Friday Night

      Friday Night:SE wind 17 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.

      Low: 83 °F

      SE 19kt
      2ft

    • Saturday

      Saturday:SSE wind 15 to 20 kt, with gusts as high as 26 kt. Sunny. Seas around 2 ft.

      High: 90 °F

      SSE 20kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:00 am CDT Sep 8, 2026
Forecast Valid: 1am CDT Sep 8, 2026-6pm CDT Sep 14, 2026

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Detailed Forecast


Tuesday
SSE wind 6 to 13 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft.
Tuesday Night
SSE wind 7 to 14 kt. Mostly clear. Seas 1 to 2 ft.
Wednesday
SSE wind 5 to 11 kt becoming E in the afternoon. Sunny. Seas 1 to 2 ft.
Wednesday Night
ESE wind 7 to 13 kt becoming S after midnight. Mostly clear. Seas 1 to 2 ft.
Thursday
S wind 6 to 13 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft.
Thursday Night
SSE wind 14 to 17 kt. Mostly clear. Seas around 2 ft.
Friday
SE wind 12 to 19 kt, with gusts as high as 26 kt. Sunny. Seas around 2 ft.
Friday Night
SE wind 17 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.
Saturday
SSE wind 15 to 20 kt, with gusts as high as 26 kt. Sunny. Seas around 2 ft.

Winds and waves higher in and near thunderstorms.

*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: 26.54°N 97.4°W
Last Update: 1:00 am CDT Sep 8, 2026
Forecast Valid: 1am CDT Sep 8, 2026-6pm CDT Sep 14, 2026
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