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Brownsville, TX Local Forecast Office

10NM N Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SSE wind 24 to 27 km/h. Widespread haze between 2am and 3am.  Seas around 1 m.

      Low: 27 °C

      SSE 27km/h
      1m

    • Friday

      Friday:SE wind 16 to 23 km/h. A slight chance of showers and thunderstorms after 3pm.  Widespread haze before noon.  Seas 1 m or less.

      High: 29 °C

      SE 23km/h
      < 1m

    • Friday Night

      Friday Night:ENE wind 13 to 23 km/h becoming ESE after midnight. A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am.   Seas 1 m or less.

      Low: 27 °C

      ENE 23km/h
      < 1m

    • Saturday

      Saturday:SE wind 10 to 18 km/h becoming ENE in the afternoon. Mostly sunny. Seas 1 m or less.

      High: 29 °C

      ENE 18km/h
      < 1m

    • Saturday Night

      Saturday Night:E wind 13 to 21 km/h. Mostly clear. Seas 1 m or less.

      Low: 27 °C

      E 21km/h
      < 1m

    • Sunday

      Sunday:E wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Mostly sunny. Seas 1 m or less.

      High: 29 °C

      ⇑E 23km/h
      < 1m

    • Sunday Night

      Sunday Night:E wind around 23 km/h. Mostly clear. Seas around 1 m.

      Low: 27 °C

      E 23km/h
      1m

    • Monday

      Monday:SSE wind 23 to 32 km/h. Sunny. Seas around 1 m.

      High: 29 °C

      SSE 32km/h
      1m

    • Monday Night

      Monday Night:SE wind around 29 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas around 1 m.

      Low: 28 °C

      SE 29km/h
      1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:00 pm CDT May 16, 2024
Forecast Valid: 11pm CDT May 16, 2024-6pm CDT May 23, 2024

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Detailed Forecast


Overnight
SSE wind 24 to 27 km/h. Widespread haze between 2am and 3am. Seas around 1 m.
Friday
SE wind 16 to 23 km/h. A slight chance of showers and thunderstorms after 3pm. Widespread haze before noon. Seas 1 m or less.
Friday Night
ENE wind 13 to 23 km/h becoming ESE after midnight. A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Seas 1 m or less.
Saturday
SE wind 10 to 18 km/h becoming ENE in the afternoon. Mostly sunny. Seas 1 m or less.
Saturday Night
E wind 13 to 21 km/h. Mostly clear. Seas 1 m or less.
Sunday
E wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Mostly sunny. Seas 1 m or less.
Sunday Night
E wind around 23 km/h. Mostly clear. Seas around 1 m.
Monday
SSE wind 23 to 32 km/h. Sunny. Seas around 1 m.
Monday Night
SE wind around 29 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas around 1 m.

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: 26.24°N 97.24°W
Last Update: 11:00 pm CDT May 16, 2024
Forecast Valid: 11pm CDT May 16, 2024-6pm CDT May 23, 2024
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