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San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly after noon.   Seas around 3 ft.

      High: 82 °F

      SE 16kt
      3ft

    • Tonight

      Tonight:SE wind 11 to 13 kt. Isolated showers.   Seas around 2 ft.

      Low: 77 °F

      SE 13kt
      2ft

    • Saturday

      Saturday:SSE wind around 11 kt. Scattered showers, mainly between 9am and noon.   Seas around 2 ft.

      High: 82 °F

      SSE 11kt
      2ft

    • Saturday Night

      Saturday Night:S wind 5 to 10 kt. Scattered showers.   Seas 1 to 2 ft.

      Low: 77 °F

      S 10kt
      1-2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Scattered showers.   Seas around 1 ft.

      High: 81 °F

      ⇑E 8kt
      1ft

    • Sunday Night

      Sunday Night:NE wind 8 to 10 kt. Scattered showers.   Seas around 1 ft.

      Low: 75 °F

      NE 10kt
      1ft

    • Monday

      Monday:ENE wind 8 to 10 kt. Scattered showers.   Seas around 1 ft.

      High: 81 °F

      ENE 10kt
      1ft

    • Monday Night

      Monday Night:NE wind around 10 kt. Scattered showers.   Seas around 1 ft.

      Low: 75 °F

      NE 10kt
      1ft

    • Tuesday

      Tuesday:ENE wind around 10 kt. Scattered showers.   Seas around 2 ft.

      High: 81 °F

      ENE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:07 am EDT Mar 20, 2026
Forecast Valid: 11am EDT Mar 20, 2026-6pm EDT Mar 26, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly after noon. Seas around 3 ft.
Tonight
SE wind 11 to 13 kt. Isolated showers. Seas around 2 ft.
Saturday
SSE wind around 11 kt. Scattered showers, mainly between 9am and noon. Seas around 2 ft.
Saturday Night
S wind 5 to 10 kt. Scattered showers. Seas 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Scattered showers. Seas around 1 ft.
Sunday Night
NE wind 8 to 10 kt. Scattered showers. Seas around 1 ft.
Monday
ENE wind 8 to 10 kt. Scattered showers. Seas around 1 ft.
Monday Night
NE wind around 10 kt. Scattered showers. Seas around 1 ft.
Tuesday
ENE wind around 10 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: 2:07 am EDT Mar 20, 2026
Forecast Valid: 11am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
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