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Brownsville, TX Local Forecast Office

5NM NW Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 11 to 13 km/h becoming S after midnight. Scattered showers and thunderstorms, mainly after 11pm.   Seas 1 m or less.

      Low: 26 °C

      SE 13km/h
      < 1m

    • Saturday

      Saturday:S wind 10 to 15 km/h becoming ESE 16 to 21 km/h in the afternoon. Scattered showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then scattered showers and thunderstorms after 2pm.   Seas 1 m or less.

      High: 29 °C

      ⇑ESE 21km/h
      < 1m

    • Saturday Night

      Saturday Night:SSE wind 16 to 18 km/h. Scattered showers and thunderstorms, mainly after 1am.   Seas 1 m or less.

      Low: 27 °C

      SSE 18km/h
      < 1m

    • Sunday

      Sunday:SSE wind 18 to 27 km/h, with gusts as high as 34 km/h. A slight chance of showers and thunderstorms before 1pm.   Seas 1 m or less.

      High: 31 °C

      SSE 27km/h
      < 1m

    • Sunday Night

      Sunday Night:SE wind around 24 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.

      Low: 28 °C

      SE 24km/h
      < 1m

    • Monday

      Monday:SSE wind 21 to 27 km/h, with gusts as high as 34 km/h. Mostly sunny. Seas 1 m or less.

      High: 31 °C

      SSE 27km/h
      < 1m

    • Monday Night

      Monday Night:SSE wind around 24 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.

      Low: 28 °C

      SSE 24km/h
      < 1m

    • Tuesday

      Tuesday:SSE wind 21 to 26 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 39 km/h. Sunny. Seas 1 m or less.

      High: 31 °C

      ⇑SSE 32km/h
      < 1m

    • Tuesday Night

      Tuesday Night:SSE wind 23 to 27 km/h, with gusts as high as 34 km/h. Partly cloudy. Seas 1 m or less.

      Low: 28 °C

      SSE 27km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:30 pm CDT Jul 26, 2024
Forecast Valid: 7pm CDT Jul 26, 2024-6pm CDT Aug 2, 2024

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Detailed Forecast


Tonight
ESE wind 11 to 13 km/h becoming S after midnight. Scattered showers and thunderstorms, mainly after 11pm. Seas 1 m or less.
Saturday
S wind 10 to 15 km/h becoming ESE 16 to 21 km/h in the afternoon. Scattered showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then scattered showers and thunderstorms after 2pm. Seas 1 m or less.
Saturday Night
SSE wind 16 to 18 km/h. Scattered showers and thunderstorms, mainly after 1am. Seas 1 m or less.
Sunday
SSE wind 18 to 27 km/h, with gusts as high as 34 km/h. A slight chance of showers and thunderstorms before 1pm. Seas 1 m or less.
Sunday Night
SE wind around 24 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.
Monday
SSE wind 21 to 27 km/h, with gusts as high as 34 km/h. Mostly sunny. Seas 1 m or less.
Monday Night
SSE wind around 24 km/h, with gusts as high as 32 km/h. Partly cloudy. Seas 1 m or less.
Tuesday
SSE wind 21 to 26 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 39 km/h. Sunny. Seas 1 m or less.
Tuesday Night
SSE wind 23 to 27 km/h, with gusts as high as 34 km/h. Partly cloudy. Seas 1 m 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: 26.15°N 97.29°W
Last Update: 7:30 pm CDT Jul 26, 2024
Forecast Valid: 7pm CDT Jul 26, 2024-6pm CDT Aug 2, 2024
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