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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:SE wind 11 to 19 kt. Sunny. Seas 1 ft or less.

      High: 81 °F

      SE 19kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 14 to 18 kt. Mostly clear. Seas 1 ft or less.

      Low: 75 °F

      SE 18kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 12 to 16 kt. Mostly sunny. Seas 1 ft or less.

      High: 81 °F

      SE 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 13 to 16 kt. Partly cloudy. Seas 1 ft or less.

      Low: 75 °F

      SE 16kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 13 to 19 kt. Mostly sunny. Seas 1 ft or less.

      High: 81 °F

      SE 19kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 18 to 20 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 76 °F

      SE 20kt
      < 1ft

    • Thursday

      Thursday:SSE wind 18 to 21 kt. A slight chance of showers before noon.   Seas 1 ft or less.

      High: 81 °F

      SSE 21kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 13 to 19 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 74 °F

      SSE 19kt
      < 1ft

    • Friday

      Friday:S wind 11 to 13 kt becoming E in the afternoon. A chance of showers, with thunderstorms also possible after noon.   Seas 1 ft or less.

      High: 81 °F

      ESE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:00 am CST Nov 17, 2025
Forecast Valid: 1am CST Nov 17, 2025-6pm CST Nov 23, 2025

View Nearby Observations

Detailed Forecast


Monday
SE wind 11 to 19 kt. Sunny. Seas 1 ft or less.
Monday Night
SE wind 14 to 18 kt. Mostly clear. Seas 1 ft or less.
Tuesday
SE wind 12 to 16 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SE wind 13 to 16 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
SE wind 13 to 19 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
SE wind 18 to 20 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
SSE wind 18 to 21 kt. A slight chance of showers before noon. Seas 1 ft or less.
Thursday Night
SSE wind 13 to 19 kt. A slight chance of showers. Seas 1 ft or less.
Friday
S wind 11 to 13 kt becoming E in the afternoon. A chance of showers, with thunderstorms also possible after noon. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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: 1:00 am CST Nov 17, 2025
Forecast Valid: 1am CST Nov 17, 2025-6pm CST Nov 23, 2025
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