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Brownsville, TX Local Forecast Office

5NM NW Port Isabel TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 13 to 18 kt. Partly sunny. Seas 1 ft or less.

      High: 85 °F

      SE 18kt
      < 1ft

    • Tonight

      Tonight:SE wind 9 to 13 kt. A slight chance of showers and thunderstorms after 1am.   Seas 1 ft or less.

      Low: 79 °F

      SE 13kt
      < 1ft

    • Monday

      Monday:SE wind 8 to 14 kt. A slight chance of showers and thunderstorms before 8am.  Widespread haze before 8am.  Seas 1 ft or less.

      High: 86 °F

      SE 14kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 5 to 11 kt becoming ENE after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 78 °F

      SE 11kt
      < 1ft

    • Tuesday

      Tuesday:E wind 5 to 14 kt. Mostly sunny. Seas 1 ft or less.

      High: 84 °F

      E 14kt
      < 1ft

    • Tuesday Night

      Tuesday Night:E wind 8 to 12 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 79 °F

      E 12kt
      < 1ft

    • Wednesday

      Wednesday:ESE wind 8 to 15 kt, with gusts as high as 22 kt. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 85 °F

      ESE 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ESE wind 12 to 14 kt, with gusts as high as 21 kt. Partly cloudy. Seas 1 ft or less.

      Low: 80 °F

      ESE 14kt
      < 1ft

    • Thursday

      Thursday:SSE wind 12 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

      High: 88 °F

      SSE 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:45 am CDT May 12, 2024
Forecast Valid: 11am CDT May 12, 2024-6pm CDT May 18, 2024

View Nearby Observations

Detailed Forecast


Today
SE wind 13 to 18 kt. Partly sunny. Seas 1 ft or less.
Tonight
SE wind 9 to 13 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Monday
SE wind 8 to 14 kt. A slight chance of showers and thunderstorms before 8am. Widespread haze before 8am. Seas 1 ft or less.
Monday Night
SE wind 5 to 11 kt becoming ENE after midnight. Partly cloudy. Seas 1 ft or less.
Tuesday
E wind 5 to 14 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
E wind 8 to 12 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
ESE wind 8 to 15 kt, with gusts as high as 22 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
ESE wind 12 to 14 kt, with gusts as high as 21 kt. Partly cloudy. Seas 1 ft or less.
Thursday
SSE wind 12 to 14 kt, with gusts as high as 20 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: 26.15°N 97.29°W
Last Update: 11:45 am CDT May 12, 2024
Forecast Valid: 11am CDT May 12, 2024-6pm CDT May 18, 2024
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