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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:SE wind 14 to 22 kt, with gusts as high as 28 kt. Sunny. Seas around 2 ft.

      High: 91 °F

      SE 22kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:S wind 17 to 21 kt, with gusts as high as 27 kt. Mostly clear. Seas around 2 ft.

      Low: 83 °F

      S 21kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:SE wind 16 to 21 kt, with gusts as high as 28 kt. Sunny. Seas around 2 ft.

      High: 90 °F

      SE 21kt
      2ft

    • Saturday Night

      Saturday Night:SE wind 15 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.

      Low: 83 °F

      SE 19kt
      2ft

    • Sunday

      Sunday:SE wind 13 to 17 kt, with gusts as high as 23 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.   Seas around 2 ft.

      High: 88 °F

      SE 17kt
      2ft

    • Sunday Night

      Sunday Night:SSE wind 13 to 16 kt, with gusts as high as 22 kt. Mostly clear. Seas around 2 ft.

      Low: 83 °F

      SSE 16kt
      2ft

    • Monday

      Monday:SSE wind 12 to 19 kt, with gusts as high as 25 kt. Sunny. Seas around 2 ft.

      High: 88 °F

      SSE 19kt
      2ft

    • Monday Night

      Monday Night:SE wind 15 to 18 kt, with gusts as high as 24 kt. Mostly clear. Seas around 2 ft.

      Low: 83 °F

      SE 18kt
      2ft

    • Tuesday

      Tuesday:SSE wind 13 to 17 kt, with gusts as high as 23 kt. Sunny. Seas around 2 ft.

      High: 88 °F

      SSE 17kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:00 am CDT Sep 11, 2026
Forecast Valid: 1am CDT Sep 11, 2026-6pm CDT Sep 17, 2026

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Detailed Forecast


Friday
SE wind 14 to 22 kt, with gusts as high as 28 kt. Sunny. Seas around 2 ft.
Friday Night
S wind 17 to 21 kt, with gusts as high as 27 kt. Mostly clear. Seas around 2 ft.
Saturday
SE wind 16 to 21 kt, with gusts as high as 28 kt. Sunny. Seas around 2 ft.
Saturday Night
SE wind 15 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.
Sunday
SE wind 13 to 17 kt, with gusts as high as 23 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Seas around 2 ft.
Sunday Night
SSE wind 13 to 16 kt, with gusts as high as 22 kt. Mostly clear. Seas around 2 ft.
Monday
SSE wind 12 to 19 kt, with gusts as high as 25 kt. Sunny. Seas around 2 ft.
Monday Night
SE wind 15 to 18 kt, with gusts as high as 24 kt. Mostly clear. Seas around 2 ft.
Tuesday
SSE wind 13 to 17 kt, with gusts as high as 23 kt. Sunny. Seas around 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.
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ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 1:00 am CDT Sep 11, 2026
Forecast Valid: 1am CDT Sep 11, 2026-6pm CDT Sep 17, 2026
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