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New York, NY Local Forecast Office

16NM WSW Islip NY

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 5 to 8 kt. Patchy fog after 10pm.  Seas around 3 ft.

      ESE 8kt
      3ft

    • Thursday

      Thursday:SE wind 7 to 11 kt. Patchy fog before 2pm.  Seas 3 to 4 ft.

      SE 11kt
      3-4ft

    • Thursday Night

      Thursday Night:SSE wind 8 to 10 kt becoming S after midnight. Showers, mainly after 8pm.   Seas 4 to 5 ft.

      SSE 10kt
      4-5ft

    • Friday

      Friday:NW wind around 17 kt, with gusts as high as 33 kt. A slight chance of showers before 2pm.   Seas 4 to 5 ft.

      NW 17kt
      4-5ft

    • Friday Night

      Friday Night:WNW wind 15 to 18 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Seas 2 ft subsiding to 1 ft or less.

      WNW 18kt⇓
      2ftWaves Subsiding

    • Saturday

      Saturday:SSW wind 10 to 13 kt. Mostly sunny. Seas 1 ft or less.

      SSW 13kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 13 to 16 kt becoming WNW after midnight. Winds could gust as high as 22 kt. Partly cloudy. Seas 1 ft or less.

      WNW 16kt
      < 1ft

    • Sunday

      Sunday:NW wind 12 to 14 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.

      NW 14kt
      < 1ft

    • Sunday Night

      Sunday Night:W wind 5 to 8 kt becoming SE after midnight. A chance of rain.   Seas 1 ft or less.

      W 8kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 5:36 pm EDT Mar 19, 2025
Forecast Valid: 7pm EDT Mar 19, 2025-6pm EDT Mar 26, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH

Tonight
ESE wind 5 to 8 kt. Patchy fog after 10pm. Seas around 3 ft.
Thursday
SE wind 7 to 11 kt. Patchy fog before 2pm. Seas 3 to 4 ft.
Thursday Night
SSE wind 8 to 10 kt becoming S after midnight. Showers, mainly after 8pm. Seas 4 to 5 ft.
Friday
NW wind around 17 kt, with gusts as high as 33 kt. A slight chance of showers before 2pm. Seas 4 to 5 ft.
Friday Night
WNW wind 15 to 18 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Seas 2 ft subsiding to 1 ft or less.
Saturday
SSW wind 10 to 13 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
W wind 13 to 16 kt becoming WNW after midnight. Winds could gust as high as 22 kt. Partly cloudy. Seas 1 ft or less.
Sunday
NW wind 12 to 14 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.
Sunday Night
W wind 5 to 8 kt becoming SE after midnight. A chance of rain. Seas 1 ft or less.

*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: 5:36 pm EDT Mar 19, 2025
Forecast Valid: 7pm EDT Mar 19, 2025-6pm EDT Mar 26, 2025
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