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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 10 to 13 kt. Mostly sunny. Seas 1 ft or less.

      High: 80 °F

      ESE 13kt
      < 1ft

    • Tonight

      Tonight:ESE wind 11 to 13 kt. Partly cloudy. Seas 1 ft or less.

      Low: 75 °F

      ESE 13kt
      < 1ft

    • Friday

      Friday:SE wind 7 to 11 kt. Mostly sunny. Seas 1 ft or less.

      High: 82 °F

      SE 11kt
      < 1ft

    • Friday Night

      Friday Night:SE wind 6 to 11 kt. Partly cloudy. Seas 1 ft or less.

      Low: 76 °F

      SE 11kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 82 °F

      ⇑E 9kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      Low: 76 °F

      E 9kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 82 °F

      ⇑E 10kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind around 10 kt becoming SE after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 76 °F

      E 10kt
      < 1ft

    • Monday

      Monday:SSE wind 8 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas 1 ft or less.

      High: 83 °F

      SSE 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 am CDT Oct 29, 2026
Forecast Valid: 8am CDT Oct 29, 2026-6pm CST Nov 4, 2026

View Nearby Observations

Detailed Forecast


Today
ESE wind 10 to 13 kt. Mostly sunny. Seas 1 ft or less.
Tonight
ESE wind 11 to 13 kt. Partly cloudy. Seas 1 ft or less.
Friday
SE wind 7 to 11 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
SE wind 6 to 11 kt. Partly cloudy. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
E wind around 10 kt becoming SE after midnight. Partly cloudy. Seas 1 ft or less.
Monday
SSE wind 8 to 15 kt, with gusts as high as 21 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: 7:45 am CDT Oct 29, 2026
Forecast Valid: 8am CDT Oct 29, 2026-6pm CST Nov 4, 2026
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