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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:SE wind 9 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

      High: 76 °F

      SE 17kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind 11 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas 1 ft or less.

      Low: 70 °F

      SSE 16kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 10 to 18 kt, with gusts as high as 25 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers after 1pm.   Seas 1 ft or less.

      High: 77 °F

      SE 18kt
      < 1ft

    • Tuesday Night

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

      Low: 71 °F

      SE 17kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 11 to 19 kt, with gusts as high as 26 kt. Sunny. Seas 1 ft or less.

      High: 78 °F

      SE 19kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 16 to 18 kt, with gusts as high as 24 kt. Increasing clouds. Seas 1 ft or less.

      Low: 72 °F

      SE 18kt
      < 1ft

    • Thursday

      Thursday:SE wind 17 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.

      High: 79 °F

      SE 19kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 15 to 19 kt, with gusts as high as 26 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 72 °F

      SSE 19kt
      < 1ft

    • Friday

      Friday:SE wind 13 to 21 kt, with gusts as high as 29 kt. Mostly sunny. Seas 1 ft or less.

      High: 78 °F

      SE 21kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 am CDT Mar 30, 2026
Forecast Valid: 2am CDT Mar 30, 2026-6pm CDT Apr 5, 2026

View Nearby Observations

Detailed Forecast


Monday
SE wind 9 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.
Monday Night
SSE wind 11 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
SE wind 10 to 18 kt, with gusts as high as 25 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers after 1pm. Seas 1 ft or less.
Tuesday Night
SE wind 11 to 17 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
SE wind 11 to 19 kt, with gusts as high as 26 kt. Sunny. Seas 1 ft or less.
Wednesday Night
SE wind 16 to 18 kt, with gusts as high as 24 kt. Increasing clouds. Seas 1 ft or less.
Thursday
SE wind 17 to 19 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.
Thursday Night
SSE wind 15 to 19 kt, with gusts as high as 26 kt. Mostly cloudy. Seas 1 ft or less.
Friday
SE wind 13 to 21 kt, with gusts as high as 29 kt. Mostly sunny. 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: 2:15 am CDT Mar 30, 2026
Forecast Valid: 2am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
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