For More Weather Information:

Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:SE wind 9 to 18 kt. Patchy fog before 8am.  Seas 1 ft or less.

      High: 75 °F

      SE 18kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 13 to 17 kt. Mostly clear. Seas 1 ft or less.

      Low: 69 °F

      SSE 17kt
      < 1ft

    • Sunday

      Sunday:SSE wind 12 to 16 kt. Sunny. Seas 1 ft or less.

      High: 77 °F

      SSE 16kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind 7 to 16 kt becoming NE after midnight. A chance of showers and thunderstorms after midnight.   Seas 1 ft or less.

      Low: 57 °F

      NE 16kt
      < 1ft

    • Monday

      Monday:N wind 19 to 26 kt. A chance of showers before noon.   Seas 1 ft or less.

      High: 62 °FFalling Temperatures

      N 26kt
      < 1ft

    • Monday Night

      Monday Night:N wind 20 to 25 kt. Cloudy. Seas 1 ft or less.

      Low: 47 °F

      N 25kt
      < 1ft

    • Tuesday

      Tuesday:N wind 10 to 19 kt. Partly sunny. Seas 1 ft or less.

      High: 55 °F

      N 19kt
      < 1ft

    • Tuesday Night

      Tuesday Night:N wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less.

      Low: 46 °F

      N 9kt
      < 1ft

    • Wednesday

      Wednesday:N wind around 6 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

      High: 63 °F

      N 6kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:30 am CST Dec 27, 2025
Forecast Valid: 4am CST Dec 27, 2025-6pm CST Jan 2, 2026

View Nearby Observations

Detailed Forecast


Saturday
SE wind 9 to 18 kt. Patchy fog before 8am. Seas 1 ft or less.
Saturday Night
SSE wind 13 to 17 kt. Mostly clear. Seas 1 ft or less.
Sunday
SSE wind 12 to 16 kt. Sunny. Seas 1 ft or less.
Sunday Night
SSE wind 7 to 16 kt becoming NE after midnight. A chance of showers and thunderstorms after midnight. Seas 1 ft or less.
Monday
N wind 19 to 26 kt. A chance of showers before noon. Seas 1 ft or less.
Monday Night
N wind 20 to 25 kt. Cloudy. Seas 1 ft or less.
Tuesday
N wind 10 to 19 kt. Partly sunny. Seas 1 ft or less.
Tuesday Night
N wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
N wind around 6 kt becoming variable and less than 5 kt. Sunny. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 4:30 am CST Dec 27, 2025
Forecast Valid: 4am CST Dec 27, 2025-6pm CST Jan 2, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data