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New York, NY Local Forecast Office

14NM SSE Islip NY

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SW wind around 12 kt. Sunny. Seas around 3 ft.

      SW 12kt
      3ft

    • Tonight

      Tonight:SW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly after 5am.   Seas 2 to 3 ft.

      SW 11kt⇓
      2-3ft

    • Friday

      Friday:ENE wind 6 to 10 kt becoming ESE in the afternoon. A chance of showers, mainly before 8am.   Seas around 2 ft.

      ESE 10kt
      2ft

    • Friday Night

      Friday Night:E wind around 9 kt. Showers likely, mainly after 2am.   Seas around 2 ft.

      E 9kt
      2ft

    • Saturday

      Saturday:E wind 10 to 12 kt becoming ENE in the afternoon. Showers likely, mainly before 2pm.   Seas around 2 ft.

      ENE 12kt
      2ft

    • Saturday Night

      Saturday Night:ENE wind around 13 kt. A chance of showers.   Seas around 3 ft.

      ENE 13kt
      3ft

    • Sunday

      Sunday:E wind 10 to 12 kt. A chance of showers.   Seas around 4 ft.

      E 12kt
      4ft

    • Sunday Night

      Sunday Night:E wind around 10 kt. A chance of showers.   Seas around 3 ft.

      E 10kt
      3ft

    • Monday

      Monday:E wind around 10 kt. A chance of showers.   Seas around 3 ft.

      E 10kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 12:14 pm EDT Jun 12, 2025
Forecast Valid: 12pm EDT Jun 12, 2025-6pm EDT Jun 18, 2025

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Detailed Forecast


This Afternoon
SW wind around 12 kt. Sunny. Seas around 3 ft.
Tonight
SW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly after 5am. Seas 2 to 3 ft.
Friday
ENE wind 6 to 10 kt becoming ESE in the afternoon. A chance of showers, mainly before 8am. Seas around 2 ft.
Friday Night
E wind around 9 kt. Showers likely, mainly after 2am. Seas around 2 ft.
Saturday
E wind 10 to 12 kt becoming ENE in the afternoon. Showers likely, mainly before 2pm. Seas around 2 ft.
Saturday Night
ENE wind around 13 kt. A chance of showers. Seas around 3 ft.
Sunday
E wind 10 to 12 kt. A chance of showers. Seas around 4 ft.
Sunday Night
E wind around 10 kt. A chance of showers. Seas around 3 ft.
Monday
E wind around 10 kt. A chance of showers. Seas around 3 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: 40.5°N 73.15°W
Last Update: 12:14 pm EDT Jun 12, 2025
Forecast Valid: 12pm EDT Jun 12, 2025-6pm EDT Jun 18, 2025
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