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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 16 to 23 kt. Sunny. Seas 1 ft or less.

      High: 90 °F

      SE 23kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SE wind 14 to 21 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      SE 21kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

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

      High: 88 °F

      SE 17kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind 11 to 16 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SSE 16kt
      < 1ft

    • Monday

      Monday:SSE wind 10 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SSE 17kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 12 to 17 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.

      Low: 84 °F

      SE 17kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 12 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

      High: 89 °F

      SE 17kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 8 to 17 kt. Mostly clear. Seas 1 ft or less.

      Low: 83 °F

      SSE 17kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 5 to 11 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.

      High: 88 °F

      E 11kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:30 am CDT Sep 12, 2026
Forecast Valid: 5am CDT Sep 12, 2026-6pm CDT Sep 18, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 16 to 23 kt. Sunny. Seas 1 ft or less.
Tonight
SE wind 14 to 21 kt. Mostly clear. Seas 1 ft or less.
Sunday
SE wind 12 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.
Sunday Night
SSE wind 11 to 16 kt. Mostly clear. Seas 1 ft or less.
Monday
SSE wind 10 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 1 ft or less.
Monday Night
SE wind 12 to 17 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.
Tuesday
SE wind 12 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.
Tuesday Night
SSE wind 8 to 17 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SE wind 5 to 11 kt becoming E in the afternoon. 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: 5:30 am CDT Sep 12, 2026
Forecast Valid: 5am CDT Sep 12, 2026-6pm CDT Sep 18, 2026
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