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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 19 kt. Partly sunny. Seas 1 ft or less.

      High: 85 °F

      SE 19kt
      < 1ft

    • Tonight

      Tonight:SSE wind 12 to 18 kt. Mostly cloudy. Seas around 2 ft.

      Low: 80 °F

      SSE 18kt
      2ft

    • Sunday

      Sunday:SE wind 12 to 16 kt. Mostly sunny. Seas around 2 ft.

      High: 86 °F

      SE 16kt
      2ft

    • Sunday Night

      Sunday Night:SE wind 11 to 16 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 80 °F

      SE 16kt
      1-2ft

    • Monday

      Monday:SE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1pm.   Seas 1 to 2 ft.

      High: 86 °F

      SE 15kt
      1-2ft

    • Monday Night

      Monday Night:SE wind 9 to 14 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 80 °F

      SE 14kt
      1-2ft

    • Tuesday

      Tuesday:SE wind 9 to 12 kt. A slight chance of showers and thunderstorms before 1pm.   Seas 1 to 2 ft.

      High: 86 °F

      SE 12kt
      1-2ft

    • Tuesday Night

      Tuesday Night:ESE wind 8 to 12 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 80 °F

      ESE 12kt
      1-2ft

    • Wednesday

      Wednesday:SE wind 7 to 12 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 86 °F

      SE 12kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:18 pm CDT Jul 5, 2025
Forecast Valid: 2pm CDT Jul 5, 2025-6pm CDT Jul 11, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
SE wind around 19 kt. Partly sunny. Seas 1 ft or less.
Tonight
SSE wind 12 to 18 kt. Mostly cloudy. Seas around 2 ft.
Sunday
SE wind 12 to 16 kt. Mostly sunny. Seas around 2 ft.
Sunday Night
SE wind 11 to 16 kt. Partly cloudy. Seas 1 to 2 ft.
Monday
SE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.
Monday Night
SE wind 9 to 14 kt. Partly cloudy. Seas 1 to 2 ft.
Tuesday
SE wind 9 to 12 kt. A slight chance of showers and thunderstorms before 1pm. Seas 1 to 2 ft.
Tuesday Night
ESE wind 8 to 12 kt. Mostly clear. Seas 1 to 2 ft.
Wednesday
SE wind 7 to 12 kt. Mostly sunny. Seas 1 to 2 ft.

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: 2:18 pm CDT Jul 5, 2025
Forecast Valid: 2pm CDT Jul 5, 2025-6pm CDT Jul 11, 2025
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