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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 15 to 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 73 °F

      SSE 17kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 14 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.

      High: 78 °F

      SE 19kt
      < 1ft

    • Wednesday Night

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

      Low: 73 °F

      SE 16kt
      < 1ft

    • Thursday

      Thursday:SE wind 10 to 17 kt, with gusts as high as 24 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 78 °F

      SE 17kt
      1-2ft

    • Thursday Night

      Thursday Night:SSE wind 14 to 16 kt. Increasing clouds. Seas around 2 ft.

      Low: 73 °F

      SSE 16kt
      2ft

    • Friday

      Friday:SSE wind 13 to 22 kt, with gusts as high as 30 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 79 °F

      SSE 22kt
      2-3ft

    • Friday Night

      Friday Night:SE wind 17 to 20 kt, with gusts as high as 27 kt. Mostly cloudy. Seas around 2 ft.

      Low: 74 °F

      SE 20kt
      2ft

    • Saturday

      Saturday:SE wind 16 to 18 kt, with gusts as high as 26 kt. Mostly cloudy. Seas around 2 ft.

      High: 79 °F

      SE 18kt
      2ft

    • Saturday Night

      Saturday Night:ESE wind 12 to 17 kt becoming NNE after midnight. A slight chance of showers, then a chance of showers and thunderstorms after 1am.   Seas around 2 ft.

      Low: 69 °F

      NNE 17kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:00 pm CDT Apr 14, 2026
Forecast Valid: 9pm CDT Apr 14, 2026-6pm CDT Apr 21, 2026

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Detailed Forecast


Tonight
SSE wind 15 to 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
SE wind 14 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.
Wednesday Night
SE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
SE wind 10 to 17 kt, with gusts as high as 24 kt. Mostly sunny. Seas 1 to 2 ft.
Thursday Night
SSE wind 14 to 16 kt. Increasing clouds. Seas around 2 ft.
Friday
SSE wind 13 to 22 kt, with gusts as high as 30 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
SE wind 17 to 20 kt, with gusts as high as 27 kt. Mostly cloudy. Seas around 2 ft.
Saturday
SE wind 16 to 18 kt, with gusts as high as 26 kt. Mostly cloudy. Seas around 2 ft.
Saturday Night
ESE wind 12 to 17 kt becoming NNE after midnight. A slight chance of showers, then a chance of showers and thunderstorms after 1am. 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: 9:00 pm CDT Apr 14, 2026
Forecast Valid: 9pm CDT Apr 14, 2026-6pm CDT Apr 21, 2026
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