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San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:E wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers, mainly before 3pm. Seas around 3 ft.

      High: 81 °F

      E 15kt
      3ft

    • Tonight

      Tonight:ENE wind 15 to 17 kt, with gusts as high as 24 kt. Scattered showers, mainly after 3am. Seas around 3 ft.

      Low: 80 °F

      ENE 17kt
      3ft

    • Saturday

      Saturday:E wind around 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 3 ft.

      High: 81 °F

      E 17kt
      3ft

    • Saturday Night

      Saturday Night:E wind 17 to 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 3 ft.

      Low: 80 °F

      E 19kt
      3ft

    • Sunday

      Sunday:E wind around 18 kt, with gusts as high as 24 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Seas around 4 ft.

      High: 81 °F

      E 18kt
      4ft

    • Sunday Night

      Sunday Night:E wind around 20 kt, with gusts as high as 27 kt. Scattered showers and thunderstorms. Seas around 4 ft.

      Low: 80 °F

      E 20kt
      4ft

    • Monday

      Monday:ESE wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers before noon. Seas around 4 ft.

      High: 81 °F

      ESE 17kt
      4ft

    • Monday Night

      Monday Night:ESE wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 3 to 4 ft.

      Low: 80 °F

      ESE 17kt
      3-4ft

    • Tuesday

      Tuesday:ESE wind around 18 kt, with gusts as high as 24 kt. Scattered showers. Seas 3 to 4 ft.

      High: 81 °F

      ESE 18kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:39 am EDT Apr 3, 2026
Forecast Valid: 12pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
E wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers, mainly before 3pm. Seas around 3 ft.
Tonight
ENE wind 15 to 17 kt, with gusts as high as 24 kt. Scattered showers, mainly after 3am. Seas around 3 ft.
Saturday
E wind around 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 3 ft.
Saturday Night
E wind 17 to 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 3 ft.
Sunday
E wind around 18 kt, with gusts as high as 24 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Seas around 4 ft.
Sunday Night
E wind around 20 kt, with gusts as high as 27 kt. Scattered showers and thunderstorms. Seas around 4 ft.
Monday
ESE wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers before noon. Seas around 4 ft.
Monday Night
ESE wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas 3 to 4 ft.
Tuesday
ESE wind around 18 kt, with gusts as high as 24 kt. Scattered showers. Seas 3 to 4 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: 18.32°N 64.97°W
Last Update: 9:39 am EDT Apr 3, 2026
Forecast Valid: 12pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026
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