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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind around 18 kt, with gusts as high as 24 kt. Mostly cloudy. Seas 1 ft or less.

      High: 72 °F

      NNE 18kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NE wind 7 to 16 kt. Partly cloudy. Seas 1 ft or less.

      Low: 68 °F

      NE 16kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NE wind 6 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 76 °F

      E 10kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind 9 to 12 kt becoming SSE after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 72 °F

      E 12kt
      < 1ft

    • Monday

      Monday:SE wind 9 to 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less.

      High: 79 °F

      SE 16kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind around 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 75 °F

      SSE 16kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 14 to 20 kt, with gusts as high as 28 kt. Partly sunny. Seas 1 ft or less.

      High: 82 °F

      SSE 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 19 to 21 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 77 °F

      SSE 21kt
      < 1ft

    • Wednesday

      Wednesday:SSE wind 13 to 16 kt. Partly sunny. Seas 1 ft or less.

      High: 86 °F

      SSE 16kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:18 pm CDT May 2, 2026
Forecast Valid: 2pm CDT May 2, 2026-6pm CDT May 8, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NNE wind around 18 kt, with gusts as high as 24 kt. Mostly cloudy. Seas 1 ft or less.
Tonight
NE wind 7 to 16 kt. Partly cloudy. Seas 1 ft or less.
Sunday
NE wind 6 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
E wind 9 to 12 kt becoming SSE after midnight. Partly cloudy. Seas 1 ft or less.
Monday
SE wind 9 to 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
SSE wind around 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
SSE wind 14 to 20 kt, with gusts as high as 28 kt. Partly sunny. Seas 1 ft or less.
Tuesday Night
SSE wind 19 to 21 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
SSE wind 13 to 16 kt. Partly 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: 2:18 pm CDT May 2, 2026
Forecast Valid: 2pm CDT May 2, 2026-6pm CDT May 8, 2026
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