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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:SE wind 11 to 18 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SE 18kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 13 to 17 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SSE 17kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 13 to 22 kt, with gusts as high as 28 kt. Sunny. Seas 1 ft or less.

      High: 90 °F

      SE 22kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 16 to 20 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SSE 20kt
      < 1ft

    • Thursday

      Thursday:SE wind 16 to 21 kt, with gusts as high as 27 kt. Sunny. Seas 1 ft or less.

      High: 89 °F

      SE 21kt
      < 1ft

    • Thursday Night

      Thursday Night:SE wind 14 to 19 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SE 19kt
      < 1ft

    • Friday

      Friday:SE wind 13 to 19 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 88 °F

      SE 19kt
      < 1ft

    • Friday Night

      Friday Night:SSE wind 12 to 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.

      Low: 83 °F

      SSE 17kt
      < 1ft

    • Saturday

      Saturday:SE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

      High: 88 °F

      SE 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:00 am CDT Aug 11, 2026
Forecast Valid: 2am CDT Aug 11, 2026-6pm CDT Aug 17, 2026

View Nearby Observations

Detailed Forecast


Tuesday
SE wind 11 to 18 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.
Tuesday Night
SSE wind 13 to 17 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SE wind 13 to 22 kt, with gusts as high as 28 kt. Sunny. Seas 1 ft or less.
Wednesday Night
SSE wind 16 to 20 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.
Thursday
SE wind 16 to 21 kt, with gusts as high as 27 kt. Sunny. Seas 1 ft or less.
Thursday Night
SE wind 14 to 19 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.
Friday
SE wind 13 to 19 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
SSE wind 12 to 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.
Saturday
SE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly sunny. 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: 2:00 am CDT Aug 11, 2026
Forecast Valid: 2am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
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