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San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind around 14 kt, with gusts as high as 20 kt. Isolated showers before 9pm, then isolated showers after midnight.   Seas around 2 ft.

      Low: 82 °F

      E 14kt
      2ft

    • Tuesday

      Tuesday:ESE wind 14 to 18 kt, with gusts as high as 24 kt. Scattered showers, mainly after 3pm.   Seas 2 to 3 ft.

      High: 83 °F

      ESE 18kt
      2-3ft

    • Tuesday Night

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

      Low: 82 °F

      ESE 15kt
      2ft

    • Wednesday

      Wednesday:ESE wind 12 to 14 kt. Isolated showers.   Seas around 2 ft.

      High: 83 °F

      ESE 14kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 10 to 13 kt. Scattered showers.   Seas around 2 ft.

      Low: 82 °F

      E 13kt
      2ft

    • Thursday

      Thursday:E wind 10 to 13 kt. Isolated showers after noon.   Seas around 2 ft.

      High: 83 °F

      E 13kt
      2ft

    • Thursday Night

      Thursday Night:E wind around 12 kt. Partly cloudy. Seas around 2 ft.

      Low: 82 °F

      E 12kt
      2ft

    • Friday

      Friday:E wind 9 to 11 kt. Scattered showers.   Seas 1 to 2 ft.

      High: 83 °F

      E 11kt
      1-2ft

    • Friday Night

      Friday Night:E wind around 13 kt. Scattered showers.   Seas around 2 ft.

      Low: 82 °F

      E 13kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:19 pm EDT May 4, 2026
Forecast Valid: 8pm EDT May 4, 2026-6pm EDT May 11, 2026

View Nearby Observations

Detailed Forecast


Tonight
E wind around 14 kt, with gusts as high as 20 kt. Isolated showers before 9pm, then isolated showers after midnight. Seas around 2 ft.
Tuesday
ESE wind 14 to 18 kt, with gusts as high as 24 kt. Scattered showers, mainly after 3pm. Seas 2 to 3 ft.
Tuesday Night
ESE wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 2 ft.
Wednesday
ESE wind 12 to 14 kt. Isolated showers. Seas around 2 ft.
Wednesday Night
E wind 10 to 13 kt. Scattered showers. Seas around 2 ft.
Thursday
E wind 10 to 13 kt. Isolated showers after noon. Seas around 2 ft.
Thursday Night
E wind around 12 kt. Partly cloudy. Seas around 2 ft.
Friday
E wind 9 to 11 kt. Scattered showers. Seas 1 to 2 ft.
Friday Night
E wind around 13 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.
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ABOUT THIS FORECAST

Point Forecast: 18.32°N 64.97°W
Last Update: 4:19 pm EDT May 4, 2026
Forecast Valid: 8pm EDT May 4, 2026-6pm EDT May 11, 2026
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