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 11 to 13 kt. Showers likely, mainly before 2am.   Seas around 3 ft.

      Low: 82 °F

      E 13kt
      3ft

    • Tuesday

      Tuesday:E wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers, mainly before 8am.   Seas around 4 ft.

      High: 83 °F

      E 15kt
      4ft

    • Tuesday Night

      Tuesday Night:E wind around 17 kt, with gusts as high as 23 kt. Scattered showers, mainly after 11pm.   Seas 4 to 5 ft.

      Low: 82 °F

      E 17kt
      4-5ft

    • Wednesday

      Wednesday:E wind 11 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly before 11am.   Seas 4 to 5 ft.

      High: 83 °F

      E 16kt
      4-5ft

    • Wednesday Night

      Wednesday Night:ENE wind around 12 kt. Scattered showers.   Seas around 3 ft.

      Low: 82 °F

      ENE 12kt
      3ft

    • Thursday

      Thursday:ENE wind 10 to 12 kt. Scattered showers.   Seas around 3 ft.

      High: 83 °F

      ENE 12kt
      3ft

    • Thursday Night

      Thursday Night:NE wind around 13 kt. Partly cloudy. Seas around 3 ft.

      Low: 82 °F

      NE 13kt
      3ft

    • Friday

      Friday:ENE wind 10 to 13 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 83 °F

      ENE 13kt
      2-3ft

    • Friday Night

      Friday Night:ENE wind around 13 kt. Partly cloudy. Seas around 2 ft.

      Low: 82 °F

      ENE 13kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:30 pm EST Nov 17, 2025
Forecast Valid: 8pm EST Nov 17, 2025-6pm EST Nov 24, 2025

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Detailed Forecast


Tonight
E wind 11 to 13 kt. Showers likely, mainly before 2am. Seas around 3 ft.
Tuesday
E wind 13 to 15 kt, with gusts as high as 21 kt. Scattered showers, mainly before 8am. Seas around 4 ft.
Tuesday Night
E wind around 17 kt, with gusts as high as 23 kt. Scattered showers, mainly after 11pm. Seas 4 to 5 ft.
Wednesday
E wind 11 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly before 11am. Seas 4 to 5 ft.
Wednesday Night
ENE wind around 12 kt. Scattered showers. Seas around 3 ft.
Thursday
ENE wind 10 to 12 kt. Scattered showers. Seas around 3 ft.
Thursday Night
NE wind around 13 kt. Partly cloudy. Seas around 3 ft.
Friday
ENE wind 10 to 13 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
ENE wind around 13 kt. Partly cloudy. Seas around 2 ft.

Winds and seas higher in and near thunderstorms.

*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: 3:30 pm EST Nov 17, 2025
Forecast Valid: 8pm EST Nov 17, 2025-6pm EST Nov 24, 2025
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