National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind around 17 kt. Areas of fog. Seas around 5 ft.

      SSW 17kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind 16 to 19 kt becoming SW 11 to 14 kt after midnight. Winds could gust as high as 26 kt. Showers and thunderstorms. Seas 4 to 5 ft.

      SSW 19kt⇓
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:W wind 8 to 12 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly before 8am. Seas around 4 ft.

      W 12kt
      4ft

    • Thursday Night

      Thursday Night:SW wind 10 to 15 kt becoming N after midnight. Winds could gust as high as 21 kt. Mostly clear. Seas around 3 ft.

      N 15kt
      3ft

    • Friday

      Friday:NNE wind 7 to 12 kt becoming SE in the afternoon. Sunny. Seas 2 to 3 ft.

      NNE 12kt
      2-3ft

    • Friday Night

      Friday Night:SSE wind around 10 kt. Mostly clear. Seas around 2 ft.

      SSE 10kt
      2ft

    • Saturday

      Saturday:SSE wind 12 to 15 kt, with gusts as high as 21 kt. A chance of showers after 2pm. Seas 3 to 4 ft.

      SSE 15kt
      3-4ft

    • Saturday Night

      Saturday Night:SSW wind 16 to 19 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas 4 to 5 ft.

      SSW 19kt
      4-5ft

    • Sunday

      Sunday:SSW wind 17 to 19 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Seas around 5 ft.

      SSW 19kt
      5ft


Associated Zone Forecast which includes this point

Last Update: 3:29 pm EDT Jun 26, 2024
Forecast Valid: 3pm EDT Jun 26, 2024-6pm EDT Jul 3, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon
SSW wind around 17 kt. Areas of fog. Seas around 5 ft.
Tonight
SSW wind 16 to 19 kt becoming SW 11 to 14 kt after midnight. Winds could gust as high as 26 kt. Showers and thunderstorms. Seas 4 to 5 ft.
Thursday
W wind 8 to 12 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly before 8am. Seas around 4 ft.
Thursday Night
SW wind 10 to 15 kt becoming N after midnight. Winds could gust as high as 21 kt. Mostly clear. Seas around 3 ft.
Friday
NNE wind 7 to 12 kt becoming SE in the afternoon. Sunny. Seas 2 to 3 ft.
Friday Night
SSE wind around 10 kt. Mostly clear. Seas around 2 ft.
Saturday
SSE wind 12 to 15 kt, with gusts as high as 21 kt. A chance of showers after 2pm. Seas 3 to 4 ft.
Saturday Night
SSW wind 16 to 19 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas 4 to 5 ft.
Sunday
SSW wind 17 to 19 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm. Seas around 5 ft.

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: 40.52°N 72.97°W
Last Update: 3:29 pm EDT Jun 26, 2024
Forecast Valid: 3pm EDT Jun 26, 2024-6pm EDT Jul 3, 2024
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