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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNE wind around 12 kt. Mostly sunny. Seas 1 ft or less.

      High: 68 °F

      NNE 12kt
      < 1ft

    • Tonight

      Tonight:NE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 63 °F

      NE 10kt
      < 1ft

    • Tuesday

      Tuesday:NE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 72 °F

      NE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:E wind 8 to 12 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 69 °F

      E 12kt
      < 1ft

    • Wednesday

      Wednesday:ESE wind 6 to 11 kt. A chance of showers, mainly after 1pm.   Seas 1 ft or less.

      High: 74 °F

      ESE 11kt
      < 1ft

    • Wednesday Night

      Wednesday Night:E wind 6 to 12 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 70 °F

      E 12kt
      < 1ft

    • Thursday

      Thursday:ESE wind 5 to 11 kt. A chance of showers, mainly after 1pm.   Seas 1 ft or less.

      High: 75 °F

      ESE 11kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind 6 to 12 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      Low: 70 °F

      ESE 12kt
      < 1ft

    • Friday

      Friday:ESE wind 5 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 76 °F

      ESE 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:30 pm CDT Apr 6, 2026
Forecast Valid: 3pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026

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Detailed Forecast


This Afternoon
NNE wind around 12 kt. Mostly sunny. Seas 1 ft or less.
Tonight
NE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
NE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
E wind 8 to 12 kt. A slight chance of showers. Seas 1 ft or less.
Wednesday
ESE wind 6 to 11 kt. A chance of showers, mainly after 1pm. Seas 1 ft or less.
Wednesday Night
E wind 6 to 12 kt. A slight chance of showers. Seas 1 ft or less.
Thursday
ESE wind 5 to 11 kt. A chance of showers, mainly after 1pm. Seas 1 ft or less.
Thursday Night
ESE wind 6 to 12 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday
ESE wind 5 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. 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: 3:30 pm CDT Apr 6, 2026
Forecast Valid: 3pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026
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