Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

8NM E Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 7 to 10 kt. Scattered showers.   Seas around 2 ft.

      Low: 81 °F

      ESE 10kt
      2ft

    • Wednesday

      Wednesday:E wind 10 to 12 kt. Scattered showers.   Seas around 2 ft.

      High: 84 °F

      E 12kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 11 to 14 kt. Scattered showers, mainly before 11pm.   Seas around 2 ft.

      Low: 81 °F

      E 14kt
      2ft

    • Thursday

      Thursday:E wind around 14 kt. Isolated showers, then scattered showers and thunderstorms after 11am.   Seas around 2 ft.

      High: 84 °F

      E 14kt
      2ft

    • Thursday Night

      Thursday Night:E wind 14 to 17 kt, with gusts as high as 24 kt. Scattered showers.   Seas around 2 ft.

      Low: 81 °F

      E 17kt
      2ft

    • Friday

      Friday:ENE wind 13 to 15 kt, with gusts as high as 21 kt. Isolated showers after 11am.   Seas around 2 ft.

      High: 84 °F

      ENE 15kt
      2ft

    • Friday Night

      Friday Night:E wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 2 ft.

      Low: 81 °F

      E 17kt
      2ft

    • Saturday

      Saturday:E wind 13 to 17 kt, with gusts as high as 24 kt. Sunny. Seas around 2 ft.

      High: 84 °F

      E 17kt
      2ft

    • Saturday Night

      Saturday Night:E wind 14 to 17 kt, with gusts as high as 23 kt. Scattered showers.   Seas around 2 ft.

      Low: 81 °F

      E 17kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:49 pm EST Dec 2, 2025
Forecast Valid: 8pm EST Dec 2, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast


Tonight
ESE wind 7 to 10 kt. Scattered showers. Seas around 2 ft.
Wednesday
E wind 10 to 12 kt. Scattered showers. Seas around 2 ft.
Wednesday Night
E wind 11 to 14 kt. Scattered showers, mainly before 11pm. Seas around 2 ft.
Thursday
E wind around 14 kt. Isolated showers, then scattered showers and thunderstorms after 11am. Seas around 2 ft.
Thursday Night
E wind 14 to 17 kt, with gusts as high as 24 kt. Scattered showers. Seas around 2 ft.
Friday
ENE wind 13 to 15 kt, with gusts as high as 21 kt. Isolated showers after 11am. Seas around 2 ft.
Friday Night
E wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 2 ft.
Saturday
E wind 13 to 17 kt, with gusts as high as 24 kt. Sunny. Seas around 2 ft.
Saturday Night
E wind 14 to 17 kt, with gusts as high as 23 kt. Scattered showers. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 18.33°N 64.8°W
Last Update: 7:49 pm EST Dec 2, 2025
Forecast Valid: 8pm EST Dec 2, 2025-6pm EST Dec 9, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data