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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 13 to 18 kt. Increasing clouds. Seas 1 ft or less.

      Low: 82 °F

      SSE 18kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 12 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SE 17kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 11 to 16 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SE 16kt
      < 1ft

    • Thursday

      Thursday:SE wind 10 to 17 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SE 17kt
      < 1ft

    • Thursday Night

      Thursday Night:SE wind 9 to 16 kt. Clear. Seas 1 ft or less.

      Low: 82 °F

      SE 16kt
      < 1ft

    • Friday

      Friday:ESE wind 7 to 14 kt. Sunny. Seas 1 ft or less.

      High: 86 °F

      ESE 14kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 5 to 14 kt. Mostly clear. Seas 1 ft or less.

      Low: 81 °F

      ESE 14kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming E 7 to 12 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 86 °F

      ⇑E 12kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 5 to 13 kt becoming SSE after midnight. Mostly clear. Seas 1 ft or less.

      Low: 81 °F

      E 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 pm CDT Aug 4, 2026
Forecast Valid: 7pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026

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Detailed Forecast


Tonight
SSE wind 13 to 18 kt. Increasing clouds. Seas 1 ft or less.
Wednesday
SE wind 12 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.
Wednesday Night
SE wind 11 to 16 kt. Mostly clear. Seas 1 ft or less.
Thursday
SE wind 10 to 17 kt. Sunny. Seas 1 ft or less.
Thursday Night
SE wind 9 to 16 kt. Clear. Seas 1 ft or less.
Friday
ESE wind 7 to 14 kt. Sunny. Seas 1 ft or less.
Friday Night
ESE wind 5 to 14 kt. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming E 7 to 12 kt in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
E wind 5 to 13 kt becoming SSE after midnight. Mostly clear. 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: 7:45 pm CDT Aug 4, 2026
Forecast Valid: 7pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
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