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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind 26 to 36 kt. A slight chance of showers before 7am.   Seas 1 ft or less.

      High: 62 °FFalling Temperatures

      NNE 36kt
      < 1ft

      Gale Warning
      Gale Warning

    • Tonight

      Tonight:N wind 22 to 25 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 51 °F

      N 25kt
      < 1ft

    • Tuesday

      Tuesday:N wind 17 to 22 kt decreasing to 10 to 15 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 56 °F

      N 22kt⇓
      < 1ft

    • Tuesday Night

      Tuesday Night:NNW wind 5 to 9 kt. Mostly clear. Seas 1 ft or less.

      Low: 48 °F

      NNW 9kt
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 64 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:ESE wind around 6 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 58 °F

      SE 6kt
      < 1ft

    • New Year's Day

      New Year's Day:S wind 5 to 12 kt. Mostly sunny. Seas 1 ft or less.

      High: 72 °F

      S 12kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 12 to 14 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 66 °F

      S 14kt
      < 1ft

    • Friday

      Friday:S wind around 12 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      S 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:39 am CST Dec 29, 2025
Forecast Valid: 5am CST Dec 29, 2025-6pm CST Jan 4, 2026

View Nearby Observations

Detailed Forecast


Today
NNE wind 26 to 36 kt. A slight chance of showers before 7am. Seas 1 ft or less.
Tonight
N wind 22 to 25 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
N wind 17 to 22 kt decreasing to 10 to 15 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
NNW wind 5 to 9 kt. Mostly clear. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Wednesday Night
ESE wind around 6 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.
New Year's Day
S wind 5 to 12 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
S wind 12 to 14 kt. Mostly cloudy. Seas 1 ft or less.
Friday
S wind around 12 kt. Mostly 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: 5:39 am CST Dec 29, 2025
Forecast Valid: 5am CST Dec 29, 2025-6pm CST Jan 4, 2026
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