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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 11 to 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.

      Low: 82 °F

      SSE 17kt
      < 1ft

    • Saturday

      Saturday:SE wind 10 to 19 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 89 °F

      SE 19kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 11 to 17 kt becoming S after midnight. Winds could gust as high as 23 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SE 17kt
      < 1ft

    • Sunday

      Sunday:S wind 6 to 15 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.

      High: 90 °F

      ESE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind 11 to 16 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.

      Low: 81 °F

      SE 16kt
      < 1ft

    • Monday

      Monday:S wind 10 to 20 kt becoming SE in the afternoon. Winds could gust as high as 26 kt. Sunny. Seas 1 ft or less.

      High: 89 °F

      SE 20kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 13 to 18 kt, with gusts as high as 24 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SE 18kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 12 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SE 19kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 11 to 17 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SSE 17kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 pm CDT Jul 31, 2026
Forecast Valid: 6pm CDT Jul 31, 2026-6pm CDT Aug 7, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSE wind 11 to 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 1 ft or less.
Saturday
SE wind 10 to 19 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
SE wind 11 to 17 kt becoming S after midnight. Winds could gust as high as 23 kt. Mostly clear. Seas 1 ft or less.
Sunday
S wind 6 to 15 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
SE wind 11 to 16 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.
Monday
S wind 10 to 20 kt becoming SE in the afternoon. Winds could gust as high as 26 kt. Sunny. Seas 1 ft or less.
Monday Night
SE wind 13 to 18 kt, with gusts as high as 24 kt. Mostly clear. Seas 1 ft or less.
Tuesday
SE wind 12 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Tuesday Night
SSE wind 11 to 17 kt, with gusts as high as 23 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: 6:00 pm CDT Jul 31, 2026
Forecast Valid: 6pm CDT Jul 31, 2026-6pm CDT Aug 7, 2026
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