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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind around 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 85 °F

      ESE 15kt
      < 1ft

    • Tonight

      Tonight:SE wind 12 to 14 kt. A slight chance of showers before 1am, then a slight chance of showers and thunderstorms after 3am.   Seas 1 ft or less.

      Low: 82 °F

      SE 14kt
      < 1ft

    • Columbus Day

      Columbus Day:SSE wind 9 to 14 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms between 1pm and 2pm.   Seas 1 ft or less.

      High: 87 °F

      SSE 14kt
      < 1ft

    • Monday Night

      Monday Night:SE wind around 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 83 °F

      SE 15kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 13 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

      High: 87 °F

      SSE 17kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 16 to 18 kt. Mostly clear. Seas 1 ft or less.

      Low: 82 °F

      SE 18kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 17 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.

      High: 86 °F

      SE 19kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind around 18 kt. Mostly clear. Seas 1 ft or less.

      Low: 81 °F

      SE 18kt
      < 1ft

    • Thursday

      Thursday:SE wind 14 to 16 kt. Sunny. Seas 1 ft or less.

      High: 85 °F

      SE 16kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:00 pm CDT Oct 11, 2026
Forecast Valid: 1pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ESE wind around 15 kt. Mostly sunny. Seas 1 ft or less.
Tonight
SE wind 12 to 14 kt. A slight chance of showers before 1am, then a slight chance of showers and thunderstorms after 3am. Seas 1 ft or less.
Columbus Day
SSE wind 9 to 14 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms between 1pm and 2pm. Seas 1 ft or less.
Monday Night
SE wind around 15 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
SSE wind 13 to 17 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.
Tuesday Night
SE wind 16 to 18 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SE wind 17 to 19 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Wednesday Night
SE wind around 18 kt. Mostly clear. Seas 1 ft or less.
Thursday
SE wind 14 to 16 kt. Sunny. Seas 1 ft or less.

*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: 1:00 pm CDT Oct 11, 2026
Forecast Valid: 1pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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