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

Hazardous Weather Conditions

For More Weather Information:

New York, NY Local Forecast Office

16NM WSW Islip NY

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:SW wind around 20 kt, with gusts as high as 26 kt. Cloudy. Seas 3 to 4 ft.

      SW 20kt
      3-4ft

    • Sunday

      Sunday:WSW wind 18 to 21 kt becoming W 15 to 18 kt in the afternoon. Winds could gust as high as 28 kt. Mostly cloudy, then gradually becoming sunny. Seas 4 to 5 ft.

      WSW 21kt⇓
      4-5ft

    • Sunday Night

      Sunday Night:WNW wind 9 to 12 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Seas 2 to 3 ft.

      WNW 12kt⇓
      2-3ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Rain, mainly after 1pm. Seas around 2 ft.

      ⇑SSE 10kt
      2ft

    • Monday Night

      Monday Night:S wind 6 to 11 kt becoming W after midnight. Rain likely, mainly before 1am. Seas 2 to 3 ft.

      S 11kt
      2-3ft

    • Tuesday

      Tuesday:E wind 6 to 8 kt becoming SE in the afternoon. A chance of rain after 1pm. Seas 2 to 3 ft.

      SE 8kt
      2-3ft

    • Tuesday Night

      Tuesday Night:S wind 9 to 12 kt. Rain. Seas around 2 ft.

      S 12kt
      2ft

    • Wednesday

      Wednesday:S wind 14 to 16 kt becoming SW in the afternoon. Winds could gust as high as 23 kt. Rain. Seas 3 ft building to 5 ft.

      S 16kt
      Waves Building5ft

    • Wednesday Night

      Wednesday Night:WNW wind around 17 kt, with gusts as high as 23 kt. Showers likely. Seas around 7 ft.

      WNW 17kt
      7ft


Associated Zone Forecast which includes this point

Last Update: 11:28 pm EST Dec 7, 2024
Forecast Valid: 12am EST Dec 8, 2024-6pm EST Dec 14, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Overnight
SW wind around 20 kt, with gusts as high as 26 kt. Cloudy. Seas 3 to 4 ft.
Sunday
WSW wind 18 to 21 kt becoming W 15 to 18 kt in the afternoon. Winds could gust as high as 28 kt. Mostly cloudy, then gradually becoming sunny. Seas 4 to 5 ft.
Sunday Night
WNW wind 9 to 12 kt decreasing to 5 to 8 kt after midnight. Mostly clear. Seas 2 to 3 ft.
Monday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Rain, mainly after 1pm. Seas around 2 ft.
Monday Night
S wind 6 to 11 kt becoming W after midnight. Rain likely, mainly before 1am. Seas 2 to 3 ft.
Tuesday
E wind 6 to 8 kt becoming SE in the afternoon. A chance of rain after 1pm. Seas 2 to 3 ft.
Tuesday Night
S wind 9 to 12 kt. Rain. Seas around 2 ft.
Wednesday
S wind 14 to 16 kt becoming SW in the afternoon. Winds could gust as high as 23 kt. Rain. Seas 3 ft building to 5 ft.
Wednesday Night
WNW wind around 17 kt, with gusts as high as 23 kt. Showers likely. Seas around 7 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.
  Select Another Point
Disclaimer
Map Legend

ABOUT THIS FORECAST

Point Forecast: 40.59°N 73.51°W
Last Update: 11:28 pm EST Dec 7, 2024
Forecast Valid: 12am EST Dec 8, 2024-6pm EST Dec 14, 2024
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data