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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 11 to 17 kt. Partly cloudy. Seas 1 ft or less.

      Low: 72 °F

      SE 17kt
      < 1ft

    • Wednesday

      Wednesday:SSE wind 11 to 19 kt, with gusts as high as 27 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

      High: 78 °F

      SSE 19kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 17 to 19 kt. Increasing clouds. Seas 1 ft or less.

      Low: 72 °F

      SE 19kt
      < 1ft

    • Thursday

      Thursday:SE wind around 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.

      High: 78 °F

      SE 19kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 15 to 17 kt, with gusts as high as 24 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 73 °F

      SSE 17kt
      < 1ft

    • Friday

      Friday:SE wind 14 to 20 kt, with gusts as high as 27 kt. Partly sunny. Seas 1 ft or less.

      High: 78 °F

      SE 20kt
      < 1ft

    • Friday Night

      Friday Night:SSE wind 15 to 21 kt, with gusts as high as 28 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 73 °F

      SSE 21kt
      < 1ft

    • Saturday

      Saturday:SE wind 13 to 18 kt, with gusts as high as 27 kt. A slight chance of showers.   Seas 1 ft or less.

      High: 79 °F

      SE 18kt
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind 12 to 16 kt becoming NE after midnight. Winds could gust as high as 22 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1am.   Seas 1 ft or less.

      Low: 64 °F

      ESE 16kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:18 pm CDT Mar 31, 2026
Forecast Valid: 7pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026

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Detailed Forecast


Tonight
SE wind 11 to 17 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
SSE wind 11 to 19 kt, with gusts as high as 27 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Wednesday Night
SE wind 17 to 19 kt. Increasing clouds. Seas 1 ft or less.
Thursday
SE wind around 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.
Thursday Night
SSE wind 15 to 17 kt, with gusts as high as 24 kt. Mostly cloudy. Seas 1 ft or less.
Friday
SE wind 14 to 20 kt, with gusts as high as 27 kt. Partly sunny. Seas 1 ft or less.
Friday Night
SSE wind 15 to 21 kt, with gusts as high as 28 kt. Mostly cloudy. Seas 1 ft or less.
Saturday
SE wind 13 to 18 kt, with gusts as high as 27 kt. A slight chance of showers. Seas 1 ft or less.
Saturday Night
ESE wind 12 to 16 kt becoming NE after midnight. Winds could gust as high as 22 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less.

*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: 7:18 pm CDT Mar 31, 2026
Forecast Valid: 7pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
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