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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

      Low: 62 °F

      SSE 8kt⇓
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      High: 72 °F

      ⇑E 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 to 2 ft.

      Low: 62 °F

      E 10kt⇓
      1-2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE 7 to 12 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.

      High: 71 °F

      ⇑ESE 12kt
      1-2ft

    • Thursday Night

      Thursday Night:SE wind 5 to 12 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 63 °F

      SE 12kt
      1-2ft

    • Friday

      Friday:SSE wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. Winds could gust as high as 22 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 72 °F

      ⇑SSE 16kt
      1-2ft

    • Friday Night

      Friday Night:SSE wind 12 to 16 kt. Mostly cloudy. Seas around 2 ft.

      Low: 67 °F

      SSE 16kt
      2ft

    • Saturday

      Saturday:S wind 12 to 15 kt, with gusts as high as 22 kt. Mostly sunny. Seas around 2 ft.

      High: 78 °F

      S 15kt
      2ft

    • Saturday Night

      Saturday Night:S wind 9 to 12 kt becoming NW after midnight. Mostly clear. Seas 1 to 2 ft.

      Low: 62 °F

      S 12kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:45 pm CST Feb 10, 2026
Forecast Valid: 11pm CST Feb 10, 2026-6pm CST Feb 17, 2026

View Nearby Observations

Detailed Forecast


Overnight
SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.
Wednesday
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Wednesday Night
E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 to 2 ft.
Thursday
Variable winds less than 5 kt becoming ESE 7 to 12 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.
Thursday Night
SE wind 5 to 12 kt. Partly cloudy. Seas 1 to 2 ft.
Friday
SSE wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. Winds could gust as high as 22 kt. Mostly sunny. Seas 1 to 2 ft.
Friday Night
SSE wind 12 to 16 kt. Mostly cloudy. Seas around 2 ft.
Saturday
S wind 12 to 15 kt, with gusts as high as 22 kt. Mostly sunny. Seas around 2 ft.
Saturday Night
S wind 9 to 12 kt becoming NW after midnight. Mostly clear. Seas 1 to 2 ft.

*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: 11:45 pm CST Feb 10, 2026
Forecast Valid: 11pm CST Feb 10, 2026-6pm CST Feb 17, 2026
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