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New York, NY Local Forecast Office

16NM WSW Islip NY

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 16 to 19 km/h increasing to 20 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h. Sunny. Seas around 1 m.

      ⇑SW 23km/h
      1m

    • Tonight

      Tonight:WSW wind 13 to 16 km/h becoming NW 8 to 11 km/h in the evening. A slight chance of showers and thunderstorms before 11pm, then a chance of showers after 2am.   Seas around 1 m.

      WSW 16km/h⇓
      1m

    • Friday

      Friday:ENE wind 10 to 13 km/h becoming SE 15 to 18 km/h in the afternoon. A chance of showers, mainly before 8am.   Seas around 1 m.

      ⇑SE 18km/h
      1m

    • Friday Night

      Friday Night:E wind 11 to 14 km/h. A chance of showers, mainly after 2am.   Seas around 1 m.

      E 14km/h
      1m

    • Saturday

      Saturday:ENE wind 16 to 18 km/h. Showers likely, mainly between 8am and 2pm.   Seas around 1 m.

      ENE 18km/h
      1m

    • Saturday Night

      Saturday Night:ENE wind 16 to 18 km/h. A chance of showers.   Seas around 1 m.

      ENE 18km/h
      1m

    • Sunday

      Sunday:ENE wind 16 to 18 km/h becoming E in the afternoon. A chance of showers.   Seas around 1 m.

      E 18km/h
      1m

    • Sunday Night

      Sunday Night:E wind around 14 km/h. A chance of showers.   Seas around 1 m.

      E 14km/h
      1m

    • Monday

      Monday:E wind around 16 km/h. A chance of showers.   Seas around 1 m.

      E 16km/h
      1m


Associated Zone Forecast which includes this point

Last Update: 3:53 am EDT Jun 12, 2025
Forecast Valid: 8am EDT Jun 12, 2025-6pm EDT Jun 18, 2025

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Detailed Forecast


Today
SW wind 16 to 19 km/h increasing to 20 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h. Sunny. Seas around 1 m.
Tonight
WSW wind 13 to 16 km/h becoming NW 8 to 11 km/h in the evening. A slight chance of showers and thunderstorms before 11pm, then a chance of showers after 2am. Seas around 1 m.
Friday
ENE wind 10 to 13 km/h becoming SE 15 to 18 km/h in the afternoon. A chance of showers, mainly before 8am. Seas around 1 m.
Friday Night
E wind 11 to 14 km/h. A chance of showers, mainly after 2am. Seas around 1 m.
Saturday
ENE wind 16 to 18 km/h. Showers likely, mainly between 8am and 2pm. Seas around 1 m.
Saturday Night
ENE wind 16 to 18 km/h. A chance of showers. Seas around 1 m.
Sunday
ENE wind 16 to 18 km/h becoming E in the afternoon. A chance of showers. Seas around 1 m.
Sunday Night
E wind around 14 km/h. A chance of showers. Seas around 1 m.
Monday
E wind around 16 km/h. A chance of showers. Seas around 1 m.

Winds and seas may be higher in and near tstms.

*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: 40.59°N 73.51°W
Last Update: 3:53 am EDT Jun 12, 2025
Forecast Valid: 8am EDT Jun 12, 2025-6pm EDT Jun 18, 2025
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