For More Weather Information:

Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 8 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 to 2 ft.

      High: 82 °F

      ESE 16kt
      1-2ft

    • Tonight

      Tonight:SSE wind 16 to 18 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms, mainly between 3am and 5am.   Seas around 2 ft.

      Low: 79 °F

      SSE 18kt
      2ft

    • Wednesday

      Wednesday:SE wind 13 to 15 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms, mainly after 1pm.   Seas around 2 ft.

      High: 82 °F

      SE 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SSE wind 7 to 14 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms.   Seas 1 to 2 ft.

      Low: 79 °F

      SSE 14kt
      1-2ft

    • Thursday

      Thursday:ESE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 82 °F

      ESE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 11 kt. Partly cloudy. Seas 1 ft or less.

      Low: 79 °F

      ESE 11kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 82 °F

      ⇑E 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 10 to 12 kt becoming SSE after midnight. Mostly clear. Seas 1 ft or less.

      Low: 78 °F

      ESE 12kt
      < 1ft

    • Saturday

      Saturday:ESE wind 7 to 13 kt. Mostly sunny. Seas 1 ft or less.

      High: 83 °F

      ESE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:18 am CDT May 26, 2026
Forecast Valid: 6am CDT May 26, 2026-6pm CDT Jun 1, 2026

View Nearby Observations

Detailed Forecast


Today
ESE wind 8 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 to 2 ft.
Tonight
SSE wind 16 to 18 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms, mainly between 3am and 5am. Seas around 2 ft.
Wednesday
SE wind 13 to 15 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas around 2 ft.
Wednesday Night
SSE wind 7 to 14 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Thursday
ESE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
ESE wind 5 to 11 kt. Partly cloudy. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
ESE wind 10 to 12 kt becoming SSE after midnight. Mostly clear. Seas 1 ft or less.
Saturday
ESE wind 7 to 13 kt. Mostly 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: 6:18 am CDT May 26, 2026
Forecast Valid: 6am CDT May 26, 2026-6pm CDT Jun 1, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data