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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSE wind around 14 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 3pm.   Seas 1 ft or less.

      High: 84 °F

      SSE 14kt
      < 1ft

    • Tonight

      Tonight:SE wind around 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.   Seas 1 ft or less.

      Low: 78 °F

      SE 13kt
      < 1ft

    • Tuesday

      Tuesday:S wind 8 to 15 kt. Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall.   Seas 1 ft or less.

      High: 82 °F

      S 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind around 11 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall.   Seas 1 ft or less.

      Low: 78 °F

      S 11kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 8 to 13 kt becoming SSE in the afternoon. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall.   Seas 1 ft or less.

      High: 86 °F

      SSW 13kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind 12 to 16 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 83 °F

      S 16kt
      < 1ft

    • Thursday

      Thursday:S wind around 17 kt, with gusts as high as 26 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      S 17kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 16 to 19 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.

      Low: 85 °F

      SSE 19kt
      < 1ft

    • Juneteenth

      Juneteenth:SSE wind around 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas 1 ft or less.

      High: 87 °F

      SSE 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:30 am CDT Jun 15, 2026
Forecast Valid: 7am CDT Jun 15, 2026-6pm CDT Jun 21, 2026

View Nearby Observations

Detailed Forecast


Today
SSE wind around 14 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 3pm. Seas 1 ft or less.
Tonight
SE wind around 13 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Seas 1 ft or less.
Tuesday
S wind 8 to 15 kt. Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
Tuesday Night
S wind around 11 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
Wednesday
SSW wind 8 to 13 kt becoming SSE in the afternoon. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
Wednesday Night
S wind 12 to 16 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
S wind around 17 kt, with gusts as high as 26 kt. Sunny. Seas 1 ft or less.
Thursday Night
SSE wind 16 to 19 kt, with gusts as high as 26 kt. Mostly clear. Seas 1 ft or less.
Juneteenth
SSE wind around 15 kt, with gusts as high as 21 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.
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ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 7:30 am CDT Jun 15, 2026
Forecast Valid: 7am CDT Jun 15, 2026-6pm CDT Jun 21, 2026
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