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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SSE wind 6 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SSE 10kt
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE 8 to 13 kt in the morning. Sunny. Seas 1 ft or less.

      High: 88 °F

      ⇑ESE 13kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 13 to 15 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      S 15kt
      < 1ft

    • Friday

      Friday:SE wind 11 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.

      High: 90 °F

      SE 19kt
      < 1ft

    • Friday Night

      Friday Night:SE wind 17 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      SE 19kt
      < 1ft

    • Saturday

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

      High: 90 °F

      SSE 21kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 15 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      SE 19kt
      < 1ft

    • Sunday

      Sunday:SSE wind 14 to 18 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.

      High: 89 °F

      SSE 18kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind 15 to 17 kt, with gusts as high as 24 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      SE 17kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:45 pm CDT Sep 9, 2026
Forecast Valid: 11pm CDT Sep 9, 2026-6pm CDT Sep 16, 2026

View Nearby Observations

Detailed Forecast


Overnight
SSE wind 6 to 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ESE 8 to 13 kt in the morning. Sunny. Seas 1 ft or less.
Thursday Night
S wind 13 to 15 kt. Mostly clear. Seas 1 ft or less.
Friday
SE wind 11 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Friday Night
SE wind 17 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.
Saturday
SSE wind 16 to 21 kt, with gusts as high as 27 kt. Sunny. Seas 1 ft or less.
Saturday Night
SE wind 15 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.
Sunday
SSE wind 14 to 18 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Sunday Night
SE wind 15 to 17 kt, with gusts as high as 24 kt. 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: 11:45 pm CDT Sep 9, 2026
Forecast Valid: 11pm CDT Sep 9, 2026-6pm CDT Sep 16, 2026
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