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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind 10 to 14 kt. Sunny. Seas 1 ft or less.

      High: 70 °F

      SE 14kt
      < 1ft

    • Tonight

      Tonight:SE wind 7 to 14 kt. Mostly clear. Seas 1 ft or less.

      Low: 63 °F

      SE 14kt
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE 5 to 10 kt in the morning. Sunny. Seas 1 ft or less.

      High: 72 °F

      ⇑ESE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind 6 to 12 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.

      Low: 62 °F

      ESE 12kt
      < 1ft

    • Friday

      Friday:S wind 5 to 12 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

      High: 76 °F

      SE 12kt
      < 1ft

    • Friday Night

      Friday Night:SSE wind 9 to 15 kt. Clear. Seas 1 ft or less.

      Low: 65 °F

      SSE 15kt
      < 1ft

    • Saturday

      Saturday:S wind 8 to 14 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.

      High: 77 °F

      S 14kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 11 to 17 kt. Clear. Seas 1 ft or less.

      Low: 66 °F

      SSE 17kt
      < 1ft

    • Sunday

      Sunday:S wind 9 to 16 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.

      High: 77 °F

      S 16kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:30 pm CDT Mar 18, 2026
Forecast Valid: 12pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SE wind 10 to 14 kt. Sunny. Seas 1 ft or less.
Tonight
SE wind 7 to 14 kt. Mostly clear. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the morning. Sunny. Seas 1 ft or less.
Thursday Night
ESE wind 6 to 12 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.
Friday
S wind 5 to 12 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
SSE wind 9 to 15 kt. Clear. Seas 1 ft or less.
Saturday
S wind 8 to 14 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.
Saturday Night
SSE wind 11 to 17 kt. Clear. Seas 1 ft or less.
Sunday
S wind 9 to 16 kt, with gusts as high as 23 kt. 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: 12:30 pm CDT Mar 18, 2026
Forecast Valid: 12pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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