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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:SE wind 10 to 19 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.

      High: 76 °F

      SE 19kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 13 to 18 kt. Mostly clear. Seas 1 ft or less.

      Low: 68 °F

      SSE 18kt
      < 1ft

    • Friday

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

      High: 77 °F

      SSE 17kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 11 to 16 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Seas 1 ft or less.

      Low: 67 °F

      ESE 16kt⇓
      < 1ft

    • Saturday

      Saturday:NE wind 5 to 14 kt. A chance of showers, mainly before 1pm.   Seas 1 ft or less.

      High: 74 °F

      NE 14kt
      < 1ft

    • Saturday Night

      Saturday Night:ENE wind 6 to 13 kt becoming ESE after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 67 °F

      ENE 13kt
      < 1ft

    • Sunday

      Sunday:SE wind 5 to 13 kt. Mostly sunny. Seas 1 ft or less.

      High: 75 °F

      SE 13kt
      < 1ft

    • Sunday Night

      Sunday Night:ESE wind 8 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 69 °F

      ESE 15kt
      < 1ft

    • Monday

      Monday:SE wind 7 to 12 kt increasing to 13 to 18 kt in the afternoon. Winds could gust as high as 24 kt. Mostly sunny. Seas 1 ft or less.

      High: 76 °F

      ⇑SE 18kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:18 am CDT Mar 26, 2026
Forecast Valid: 3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026

View Nearby Observations

Detailed Forecast


Thursday
SE wind 10 to 19 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.
Thursday Night
SSE wind 13 to 18 kt. Mostly clear. Seas 1 ft or less.
Friday
SSE wind 12 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.
Friday Night
ESE wind 11 to 16 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Seas 1 ft or less.
Saturday
NE wind 5 to 14 kt. A chance of showers, mainly before 1pm. Seas 1 ft or less.
Saturday Night
ENE wind 6 to 13 kt becoming ESE after midnight. Partly cloudy. Seas 1 ft or less.
Sunday
SE wind 5 to 13 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
ESE wind 8 to 15 kt. Partly cloudy. Seas 1 ft or less.
Monday
SE wind 7 to 12 kt increasing to 13 to 18 kt in the afternoon. Winds could gust as high as 24 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: 3:18 am CDT Mar 26, 2026
Forecast Valid: 3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
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