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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 28 to 31 kt, with gusts as high as 37 kt. Mostly cloudy. Seas around 1 ft.

      Low: 64 °F

      N 31kt
      1ft

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:N wind 18 to 28 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

      High: 70 °F

      N 28kt
      < 1ft

      Gale Warning
      Gale Warning

    • Saturday Night

      Saturday Night:N wind 11 to 19 kt. Partly cloudy. Seas 1 ft or less.

      Low: 65 °F

      N 19kt
      < 1ft

    • Sunday

      Sunday:N wind 14 to 19 kt. Partly sunny. Seas 1 ft or less.

      High: 75 °F

      N 19kt
      < 1ft

    • Sunday Night

      Sunday Night:NNE wind 8 to 12 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 70 °F

      NNE 12kt
      < 1ft

    • Monday

      Monday:NE wind 7 to 10 kt. A slight chance of showers after 1pm.   Seas 1 ft or less.

      High: 78 °F

      NE 10kt
      < 1ft

    • Monday Night

      Monday Night:E wind 8 to 10 kt. A slight chance of showers after 1am.   Seas 1 ft or less.

      Low: 74 °F

      E 10kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind 7 to 11 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm.   Seas 1 ft or less.

      High: 82 °F

      ENE 11kt
      < 1ft

    • Tuesday Night

      Tuesday Night:E wind 8 to 11 kt. A slight chance of showers.   Seas 1 ft or less.

      Low: 76 °F

      E 11kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:30 pm CDT Oct 16, 2026
Forecast Valid: 8pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026

View Nearby Observations

Detailed Forecast


Tonight
N wind 28 to 31 kt, with gusts as high as 37 kt. Mostly cloudy. Seas around 1 ft.
Saturday
N wind 18 to 28 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Saturday Night
N wind 11 to 19 kt. Partly cloudy. Seas 1 ft or less.
Sunday
N wind 14 to 19 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
NNE wind 8 to 12 kt. Mostly cloudy. Seas 1 ft or less.
Monday
NE wind 7 to 10 kt. A slight chance of showers after 1pm. Seas 1 ft or less.
Monday Night
E wind 8 to 10 kt. A slight chance of showers after 1am. Seas 1 ft or less.
Tuesday
ENE wind 7 to 11 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Tuesday Night
E wind 8 to 11 kt. A slight chance of showers. 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: 8:30 pm CDT Oct 16, 2026
Forecast Valid: 8pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
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