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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind 6 to 10 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 84 °F

      ESE 10kt
      < 1ft

    • Tonight

      Tonight:SSE wind 9 to 11 kt. A slight chance of showers and thunderstorms, mainly between 11pm and 4am.   Seas 1 ft or less.

      Low: 81 °F

      SSE 11kt
      < 1ft

    • Saturday

      Saturday:S wind 9 to 13 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms between noon and 4pm.   Seas 1 ft or less.

      High: 84 °F

      ESE 13kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 13 to 15 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 82 °F

      SE 15kt
      < 1ft

    • Sunday

      Sunday:SSE wind 14 to 16 kt, with gusts as high as 22 kt. A slight chance of showers and thunderstorms, mainly between 10am and 1pm.   Seas 1 ft or less.

      High: 84 °F

      SSE 16kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind around 15 kt. A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am.   Seas 1 ft or less.

      Low: 82 °F

      SE 15kt
      < 1ft

    • Monday

      Monday:SE wind around 16 kt. Mostly sunny. Seas 1 ft or less.

      High: 84 °F

      SE 16kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind 13 to 16 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 82 °F

      ESE 16kt
      < 1ft

    • Tuesday

      Tuesday:SE wind around 13 kt. Mostly sunny. Seas 1 ft or less.

      High: 84 °F

      SE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:31 pm CDT Jun 5, 2026
Forecast Valid: 1pm CDT Jun 5, 2026-6pm CDT Jun 11, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ESE wind 6 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
SSE wind 9 to 11 kt. A slight chance of showers and thunderstorms, mainly between 11pm and 4am. Seas 1 ft or less.
Saturday
S wind 9 to 13 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms between noon and 4pm. Seas 1 ft or less.
Saturday Night
SE wind 13 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
SSE wind 14 to 16 kt, with gusts as high as 22 kt. A slight chance of showers and thunderstorms, mainly between 10am and 1pm. Seas 1 ft or less.
Sunday Night
SE wind around 15 kt. A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Seas 1 ft or less.
Monday
SE wind around 16 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
ESE wind 13 to 16 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
SE wind around 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.
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ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 1:31 pm CDT Jun 5, 2026
Forecast Valid: 1pm CDT Jun 5, 2026-6pm CDT Jun 11, 2026
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