For More Weather Information:

Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:SE wind 9 to 15 kt. A slight chance of showers between noon and 1pm.   Seas 1 to 2 ft.

      High: 86 °F

      SE 15kt
      1-2ft

    • Sunday Night

      Sunday Night:SSE wind 11 to 15 kt. Partly cloudy. Seas around 2 ft.

      Low: 82 °F

      SSE 15kt
      2ft

    • Monday

      Monday:SE wind 10 to 16 kt. Mostly sunny. Seas around 2 ft.

      High: 87 °F

      SE 16kt
      2ft

    • Monday Night

      Monday Night:SE wind 11 to 15 kt, with gusts as high as 21 kt. Partly cloudy. Seas around 2 ft.

      Low: 81 °F

      SE 15kt
      2ft

    • Tuesday

      Tuesday:SE wind 10 to 15 kt. Partly sunny. Seas around 2 ft.

      High: 87 °F

      SE 15kt
      2ft

    • Tuesday Night

      Tuesday Night:SE wind 13 to 15 kt. Mostly cloudy. Seas around 2 ft.

      Low: 82 °F

      SE 15kt
      2ft

    • Wednesday

      Wednesday:ESE wind 12 to 15 kt. Partly sunny. Seas around 2 ft.

      High: 86 °F

      ESE 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SE wind around 15 kt. Mostly cloudy. Seas around 2 ft.

      Low: 82 °F

      SE 15kt
      2ft

    • Thursday

      Thursday:ESE wind 12 to 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms before 1pm.   Seas around 2 ft.

      High: 86 °F

      ESE 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:18 am CDT Jul 12, 2026
Forecast Valid: 2am CDT Jul 12, 2026-6pm CDT Jul 18, 2026

View Nearby Observations

Detailed Forecast


Sunday
SE wind 9 to 15 kt. A slight chance of showers between noon and 1pm. Seas 1 to 2 ft.
Sunday Night
SSE wind 11 to 15 kt. Partly cloudy. Seas around 2 ft.
Monday
SE wind 10 to 16 kt. Mostly sunny. Seas around 2 ft.
Monday Night
SE wind 11 to 15 kt, with gusts as high as 21 kt. Partly cloudy. Seas around 2 ft.
Tuesday
SE wind 10 to 15 kt. Partly sunny. Seas around 2 ft.
Tuesday Night
SE wind 13 to 15 kt. Mostly cloudy. Seas around 2 ft.
Wednesday
ESE wind 12 to 15 kt. Partly sunny. Seas around 2 ft.
Wednesday Night
SE wind around 15 kt. Mostly cloudy. Seas around 2 ft.
Thursday
ESE wind 12 to 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms before 1pm. Seas around 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 2:18 am CDT Jul 12, 2026
Forecast Valid: 2am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data