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San Juan, PR Local Forecast Office

14NM E Charlotte Amalie VI

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly after 3pm.   Seas 1 ft or less.

      High: 85 °F

      E 16kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind around 15 kt, with gusts as high as 21 kt. Scattered showers.   Seas 1 ft or less.

      Low: 80 °F

      E 15kt
      < 1ft

    • Columbus Day

      Columbus Day:E wind 11 to 15 kt, with gusts as high as 21 kt. Scattered showers.   Seas 1 ft or less.

      High: 85 °F

      E 15kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind around 11 kt. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight.   Seas 1 ft or less.

      Low: 80 °F

      ENE 11kt
      < 1ft

    • Tuesday

      Tuesday:E wind 7 to 12 kt. Showers likely and possibly a thunderstorm before noon, then isolated showers.   Seas 1 ft or less.

      High: 85 °F

      E 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 9 to 13 kt. Scattered showers.   Seas 1 ft or less.

      Low: 80 °F

      ENE 13kt
      < 1ft

    • Wednesday

      Wednesday:E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers.   Seas 1 ft or less.

      High: 86 °F

      E 16kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind around 12 kt. Scattered showers.   Seas 1 ft or less.

      Low: 80 °F

      ENE 12kt
      < 1ft

    • Thursday

      Thursday:E wind 9 to 12 kt. Scattered showers.   Seas 1 ft or less.

      High: 86 °F

      E 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:05 am EDT Oct 11, 2026
Forecast Valid: 3am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast


Sunday
E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers, mainly after 3pm. Seas 1 ft or less.
Sunday Night
E wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas 1 ft or less.
Columbus Day
E wind 11 to 15 kt, with gusts as high as 21 kt. Scattered showers. Seas 1 ft or less.
Monday Night
ENE wind around 11 kt. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Seas 1 ft or less.
Tuesday
E wind 7 to 12 kt. Showers likely and possibly a thunderstorm before noon, then isolated showers. Seas 1 ft or less.
Tuesday Night
ENE wind 9 to 13 kt. Scattered showers. Seas 1 ft or less.
Wednesday
E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers. Seas 1 ft or less.
Wednesday Night
ENE wind around 12 kt. Scattered showers. Seas 1 ft or less.
Thursday
E wind 9 to 12 kt. Scattered showers. Seas 1 ft or less.

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: 18.35°N 64.68°W
Last Update: 12:05 am EDT Oct 11, 2026
Forecast Valid: 3am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
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