Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

27NM S San Juan PR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind around 10 kt. Scattered showers, mainly after 5am.   Seas 3 to 4 ft.

      Low: 81 °F

      ENE 10kt
      3-4ft

    • Thanksgiving Day

      Thanksgiving Day:ENE wind 10 to 13 kt. Scattered showers, mainly between 11am and 2pm.   Seas around 4 ft.

      High: 84 °F

      ENE 13kt
      4ft

    • Thursday Night

      Thursday Night:ENE wind around 8 kt. Isolated showers.   Seas 3 to 4 ft.

      Low: 81 °F

      ENE 8kt
      3-4ft

    • Friday

      Friday:ENE wind 8 to 10 kt. Scattered showers.   Seas around 3 ft.

      High: 84 °F

      ENE 10kt
      3ft

    • Friday Night

      Friday Night:ENE wind around 8 kt. Scattered showers, mainly after 11pm.   Seas 2 to 3 ft.

      Low: 81 °F

      ENE 8kt
      2-3ft

    • Saturday

      Saturday:ENE wind 8 to 10 kt. Scattered showers, mainly before 11am.   Seas around 2 ft.

      High: 84 °F

      ENE 10kt
      2ft

    • Saturday Night

      Saturday Night:ENE wind around 8 kt. Scattered showers.   Seas around 3 ft.

      Low: 81 °F

      ENE 8kt
      3ft

    • Sunday

      Sunday:ENE wind 9 to 11 kt. Scattered showers.   Seas around 3 ft.

      High: 84 °F

      ENE 11kt
      3ft

    • Sunday Night

      Sunday Night:ENE wind 7 to 9 kt. Partly cloudy. Seas around 3 ft.

      Low: 81 °F

      ENE 9kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:36 pm EST Nov 26, 2025
Forecast Valid: 6pm EST Nov 26, 2025-6pm EST Dec 3, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight
ENE wind around 10 kt. Scattered showers, mainly after 5am. Seas 3 to 4 ft.
Thanksgiving Day
ENE wind 10 to 13 kt. Scattered showers, mainly between 11am and 2pm. Seas around 4 ft.
Thursday Night
ENE wind around 8 kt. Isolated showers. Seas 3 to 4 ft.
Friday
ENE wind 8 to 10 kt. Scattered showers. Seas around 3 ft.
Friday Night
ENE wind around 8 kt. Scattered showers, mainly after 11pm. Seas 2 to 3 ft.
Saturday
ENE wind 8 to 10 kt. Scattered showers, mainly before 11am. Seas around 2 ft.
Saturday Night
ENE wind around 8 kt. Scattered showers. Seas around 3 ft.
Sunday
ENE wind 9 to 11 kt. Scattered showers. Seas around 3 ft.
Sunday Night
ENE wind 7 to 9 kt. Partly cloudy. Seas around 3 ft.

*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: 17.97°N 65.99°W
Last Update: 2:36 pm EST Nov 26, 2025
Forecast Valid: 6pm EST Nov 26, 2025-6pm EST Dec 3, 2025
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