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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds less than 5 kt becoming N 5 to 7 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 51 °F

      ⇑N 7kt
      < 1ft

    • Wednesday

      Wednesday:N wind around 10 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.

      High: 61 °F

      N 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 54 °F

      NE 9kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. Partly sunny. Seas 1 ft or less.

      High: 66 °F

      ⇑SE 8kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming N 13 to 18 kt after midnight. A slight chance of showers.   Seas 1 ft or less.

      Low: 50 °F

      ⇑N 18kt
      < 1ft

    • Friday

      Friday:N wind 17 to 20 kt. Mostly cloudy. Seas 1 ft or less.

      High: 56 °F

      N 20kt
      < 1ft

    • Friday Night

      Friday Night:N wind 16 to 18 kt. Partly cloudy. Seas 1 ft or less.

      Low: 45 °F

      N 18kt
      < 1ft

    • Saturday

      Saturday:NNE wind 14 to 17 kt. Mostly sunny. Seas 1 ft or less.

      High: 52 °F

      NNE 17kt
      < 1ft

    • Saturday Night

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

      Low: 46 °F

      ENE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:00 am CST Jan 28, 2026
Forecast Valid: 12am CST Jan 28, 2026-6pm CST Feb 3, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds less than 5 kt becoming N 5 to 7 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
N wind around 10 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
NE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. Partly sunny. Seas 1 ft or less.
Thursday Night
Variable winds less than 5 kt becoming N 13 to 18 kt after midnight. A slight chance of showers. Seas 1 ft or less.
Friday
N wind 17 to 20 kt. Mostly cloudy. Seas 1 ft or less.
Friday Night
N wind 16 to 18 kt. Partly cloudy. Seas 1 ft or less.
Saturday
NNE wind 14 to 17 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
ENE wind 6 to 13 kt. Partly cloudy. 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: 12:00 am CST Jan 28, 2026
Forecast Valid: 12am CST Jan 28, 2026-6pm CST Feb 3, 2026
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