News Headlines

For More Weather Information:

San Juan, PR Local Forecast Office

31NM ENE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 10 to 13 kt. Clear. Seas around 3 ft.

      Low: 82 °F

      SE 13kt
      3ft

    • Sunday

      Sunday:ESE wind 10 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 2 to 3 ft.

      High: 83 °F

      ESE 15kt
      2-3ft

    • Sunday Night

      Sunday Night:E wind 8 to 11 kt. Scattered showers after 11pm.   Seas around 2 ft.

      Low: 82 °F

      E 11kt
      2ft

    • Monday

      Monday:E wind 13 to 15 kt. Scattered showers, mainly before 11am.   Seas 2 to 3 ft.

      High: 83 °F

      E 15kt
      2-3ft

    • Monday Night

      Monday Night:E wind around 14 kt. Scattered showers, mainly before 11pm.   Seas around 3 ft.

      Low: 82 °F

      E 14kt
      3ft

    • Tuesday

      Tuesday:E wind around 14 kt. Isolated showers, then scattered showers and thunderstorms after 11am.   Seas around 3 ft.

      High: 83 °F

      E 14kt
      3ft

    • Tuesday Night

      Tuesday Night:E wind around 16 kt, with gusts as high as 22 kt. Scattered showers.   Seas around 3 ft.

      Low: 82 °F

      E 16kt
      3ft

    • Wednesday

      Wednesday:E wind 12 to 14 kt. Scattered showers.   Seas around 3 ft.

      High: 83 °F

      E 14kt
      3ft

    • Wednesday Night

      Wednesday Night:E wind 12 to 14 kt. Scattered showers.   Seas around 3 ft.

      Low: 82 °F

      E 14kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:58 am EST Nov 14, 2026
Forecast Valid: 10pm EST Nov 14, 2026-6pm EST Nov 21, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind 10 to 13 kt. Clear. Seas around 3 ft.
Sunday
ESE wind 10 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 2 to 3 ft.
Sunday Night
E wind 8 to 11 kt. Scattered showers after 11pm. Seas around 2 ft.
Monday
E wind 13 to 15 kt. Scattered showers, mainly before 11am. Seas 2 to 3 ft.
Monday Night
E wind around 14 kt. Scattered showers, mainly before 11pm. Seas around 3 ft.
Tuesday
E wind around 14 kt. Isolated showers, then scattered showers and thunderstorms after 11am. Seas around 3 ft.
Tuesday Night
E wind around 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 3 ft.
Wednesday
E wind 12 to 14 kt. Scattered showers. Seas around 3 ft.
Wednesday Night
E wind 12 to 14 kt. Scattered showers. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 18.48°N 64.4°W
Last Update: 8:58 am EST Nov 14, 2026
Forecast Valid: 10pm EST Nov 14, 2026-6pm EST Nov 21, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data