Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

17NM N Christiansted VI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 13 to 15 kt. Showers likely, mainly between 8pm and 11pm.   Seas around 4 ft.

      Low: 81 °F

      E 15kt
      4ft

    • Thursday

      Thursday:E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers.   Seas around 4 ft.

      High: 84 °F

      E 16kt
      4ft

    • Thursday Night

      Thursday Night:E wind 15 to 18 kt, with gusts as high as 24 kt. Scattered showers, mainly after 2am.   Seas around 5 ft.

      Low: 81 °F

      E 18kt
      5ft

    • Friday

      Friday:ENE wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers, mainly before 11am.   Seas around 5 ft.

      High: 84 °F

      ENE 17kt
      5ft

    • Friday Night

      Friday Night:E wind 16 to 19 kt, with gusts as high as 26 kt. Isolated showers.   Seas around 5 ft.

      Low: 81 °F

      E 19kt
      5ft

    • Saturday

      Saturday:E wind 15 to 18 kt, with gusts as high as 25 kt. Sunny. Seas around 5 ft.

      High: 84 °F

      E 18kt
      5ft

    • Saturday Night

      Saturday Night:E wind around 16 kt, with gusts as high as 22 kt. Clear. Seas around 4 ft.

      Low: 81 °F

      E 16kt
      4ft

    • Sunday

      Sunday:E wind around 14 kt. Sunny. Seas around 4 ft.

      High: 84 °F

      E 14kt
      4ft

    • Sunday Night

      Sunday Night:E wind 14 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 4 ft.

      Low: 81 °F

      E 16kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:24 pm EST Dec 3, 2025
Forecast Valid: 7pm EST Dec 3, 2025-6pm EST Dec 10, 2025

View Nearby Observations

Detailed Forecast


Tonight
E wind 13 to 15 kt. Showers likely, mainly between 8pm and 11pm. Seas around 4 ft.
Thursday
E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 4 ft.
Thursday Night
E wind 15 to 18 kt, with gusts as high as 24 kt. Scattered showers, mainly after 2am. Seas around 5 ft.
Friday
ENE wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers, mainly before 11am. Seas around 5 ft.
Friday Night
E wind 16 to 19 kt, with gusts as high as 26 kt. Isolated showers. Seas around 5 ft.
Saturday
E wind 15 to 18 kt, with gusts as high as 25 kt. Sunny. Seas around 5 ft.
Saturday Night
E wind around 16 kt, with gusts as high as 22 kt. Clear. Seas around 4 ft.
Sunday
E wind around 14 kt. Sunny. Seas around 4 ft.
Sunday Night
E wind 14 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 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: 18.02°N 64.67°W
Last Update: 3:24 pm EST Dec 3, 2025
Forecast Valid: 7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
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