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Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

8NM E Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:E wind 16 to 18 kt, with gusts as high as 25 kt. Scattered showers. Seas around 3 ft.

      Low: 82 °F

      E 18kt
      3ft

    • Saturday

      Saturday:E wind around 16 kt, with gusts as high as 22 kt. Scattered showers, mainly before 11am. Seas around 3 ft.

      High: 83 °F

      E 16kt
      3ft

    • Saturday Night

      Saturday Night:E wind around 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 3 ft.

      Low: 82 °F

      E 18kt
      3ft

    • Sunday

      Sunday:E wind around 18 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm before 11am, then scattered showers and thunderstorms after 11am. Seas around 3 ft.

      High: 83 °F

      E 18kt
      3ft

    • Sunday Night

      Sunday Night:E wind around 18 kt, with gusts as high as 25 kt. Isolated showers. Seas around 3 ft.

      Low: 82 °F

      E 18kt
      3ft

    • Monday

      Monday:E wind 14 to 19 kt, with gusts as high as 26 kt. Isolated showers. Seas around 3 ft.

      High: 83 °F

      E 19kt
      3ft

    • Monday Night

      Monday Night:E wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 2 ft.

      Low: 82 °F

      E 15kt
      2ft

    • Veterans Day

      Veterans Day:E wind 12 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas around 2 ft.

      High: 83 °F

      E 15kt
      2ft

    • Tuesday Night

      Tuesday Night:E wind around 15 kt. Mostly clear. Seas around 2 ft.

      Low: 82 °F

      E 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:37 pm EST Nov 7, 2025
Forecast Valid: 9pm EST Nov 7, 2025-6pm EST Nov 14, 2025

View Nearby Observations

Detailed Forecast


Tonight
E wind 16 to 18 kt, with gusts as high as 25 kt. Scattered showers. Seas around 3 ft.
Saturday
E wind around 16 kt, with gusts as high as 22 kt. Scattered showers, mainly before 11am. Seas around 3 ft.
Saturday Night
E wind around 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 3 ft.
Sunday
E wind around 18 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm before 11am, then scattered showers and thunderstorms after 11am. Seas around 3 ft.
Sunday Night
E wind around 18 kt, with gusts as high as 25 kt. Isolated showers. Seas around 3 ft.
Monday
E wind 14 to 19 kt, with gusts as high as 26 kt. Isolated showers. Seas around 3 ft.
Monday Night
E wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 2 ft.
Veterans Day
E wind 12 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas around 2 ft.
Tuesday Night
E wind around 15 kt. Mostly clear. Seas around 2 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: 18.33°N 64.8°W
Last Update: 8:37 pm EST Nov 7, 2025
Forecast Valid: 9pm EST Nov 7, 2025-6pm EST Nov 14, 2025
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