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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 15 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.

      High: 78 °F

      SE 19kt
      < 1ft

    • Tonight

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

      Low: 73 °F

      SE 16kt
      < 1ft

    • Thursday

      Thursday:SSE wind 10 to 17 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

      High: 79 °F

      SSE 17kt
      < 1ft

    • Thursday Night

      Thursday Night:SE wind 14 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas 1 ft or less.

      Low: 74 °F

      SE 16kt
      < 1ft

    • Friday

      Friday:SE wind 13 to 22 kt, with gusts as high as 29 kt. Mostly sunny. Seas 1 ft or less.

      High: 79 °F

      SE 22kt
      < 1ft

    • Friday Night

      Friday Night:SE wind 16 to 19 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 74 °F

      SE 19kt
      < 1ft

    • Saturday

      Saturday:SE wind 14 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.

      High: 80 °F

      SE 16kt
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind 13 to 19 kt becoming NNE after midnight. A chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 69 °F

      NNE 19kt
      < 1ft

    • Sunday

      Sunday:NE wind around 24 kt, with gusts as high as 31 kt. Showers likely and possibly a thunderstorm.   Seas 1 ft or less.

      High: 71 °F

      NE 24kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:45 am CDT Apr 15, 2026
Forecast Valid: 8am CDT Apr 15, 2026-6pm CDT Apr 21, 2026

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Detailed Forecast


Today
SE wind 15 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.
Tonight
SE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
SSE wind 10 to 17 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Thursday Night
SE wind 14 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas 1 ft or less.
Friday
SE wind 13 to 22 kt, with gusts as high as 29 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
SE wind 16 to 19 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.
Saturday
SE wind 14 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.
Saturday Night
ESE wind 13 to 19 kt becoming NNE after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
NE wind around 24 kt, with gusts as high as 31 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

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: 8:45 am CDT Apr 15, 2026
Forecast Valid: 8am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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