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:S wind around 12 kt. Partly sunny. Seas around 4 ft.

      S 12kt
      4ft

    • Tonight

      Tonight:S wind 14 to 16 kt. A chance of showers and thunderstorms after 2am. Patchy fog after 11pm. Seas around 4 ft.

      S 16kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:S wind around 14 kt. A chance of showers and thunderstorms. Patchy fog before 9am. Seas around 5 ft.

      S 14kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:SSW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after midnight. Seas around 5 ft.

      SSW 17kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:SW wind around 8 kt. A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Patchy fog before 9am. Seas around 4 ft.

      SW 8kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:SSW wind 6 to 9 kt. Patchy fog after 4am. Seas around 3 ft.

      SSW 9kt
      3ft

    • Monday

      Monday:S wind 5 to 8 kt becoming SSW in the morning. Patchy fog before 8am. Seas 2 to 3 ft.

      S 8kt
      2-3ft

    • Monday Night

      Monday Night:S wind around 9 kt. Mostly cloudy. Seas around 2 ft.

      S 9kt
      2ft

    • Tuesday

      Tuesday:S wind 7 to 10 kt. Partly sunny. Seas 2 to 3 ft.

      S 10kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 12:19 pm EDT Jul 5, 2024
Forecast Valid: 1pm EDT Jul 5, 2024-6pm EDT Jul 11, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING

This Afternoon
S wind around 12 kt. Partly sunny. Seas around 4 ft.
Tonight
S wind 14 to 16 kt. A chance of showers and thunderstorms after 2am. Patchy fog after 11pm. Seas around 4 ft.
Saturday
S wind around 14 kt. A chance of showers and thunderstorms. Patchy fog before 9am. Seas around 5 ft.
Saturday Night
SSW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after midnight. Seas around 5 ft.
Sunday
SW wind around 8 kt. A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Patchy fog before 9am. Seas around 4 ft.
Sunday Night
SSW wind 6 to 9 kt. Patchy fog after 4am. Seas around 3 ft.
Monday
S wind 5 to 8 kt becoming SSW in the morning. Patchy fog before 8am. Seas 2 to 3 ft.
Monday Night
S wind around 9 kt. Mostly cloudy. Seas around 2 ft.
Tuesday
S wind 7 to 10 kt. Partly sunny. Seas 2 to 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: 40.52°N 72.97°W
Last Update: 12:19 pm EDT Jul 5, 2024
Forecast Valid: 1pm EDT Jul 5, 2024-6pm EDT Jul 11, 2024
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