For More Weather Information:

New York, NY Local Forecast Office

7NM S Islip NY

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NW wind 10 to 12 kt. Mostly cloudy. Seas 2 to 3 ft.

      NW 12kt
      2-3ft

    • Monday

      Monday:NW wind 11 to 13 kt. Sunny. Seas around 2 ft.

      NW 13kt
      2ft

    • Monday Night

      Monday Night:NW wind 7 to 10 kt. Partly cloudy. Seas around 2 ft.

      NW 10kt
      2ft

    • Tuesday

      Tuesday:NNW wind 5 to 9 kt becoming SW in the afternoon. A slight chance of snow after 1pm.   Seas around 1 ft.

      SW 9kt
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming NNE 7 to 12 kt after midnight. Snow likely.   Seas around 1 ft.

      ⇑NNE 12kt
      1ft

    • Wednesday

      Wednesday:NE wind around 14 kt, with gusts as high as 20 kt. Cloudy. Seas around 2 ft.

      NE 14kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 15 to 19 kt, with gusts as high as 26 kt. Rain and snow likely before 1am, then rain.   Seas 3 to 4 ft.

      E 19kt
      3-4ft

    • Thursday

      Thursday:E wind 13 to 18 kt becoming W 8 to 11 kt in the afternoon. Winds could gust as high as 25 kt. Rain likely.   Seas around 4 ft.

      E 18kt⇓
      4ft

    • Thursday Night

      Thursday Night:NW wind 15 to 19 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 ft.

      NW 19kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 5:51 pm EST Feb 9, 2025
Forecast Valid: 7pm EST Feb 9, 2025-6pm EST Feb 16, 2025

View Nearby Observations

Detailed Forecast


Tonight
NW wind 10 to 12 kt. Mostly cloudy. Seas 2 to 3 ft.
Monday
NW wind 11 to 13 kt. Sunny. Seas around 2 ft.
Monday Night
NW wind 7 to 10 kt. Partly cloudy. Seas around 2 ft.
Tuesday
NNW wind 5 to 9 kt becoming SW in the afternoon. A slight chance of snow after 1pm. Seas around 1 ft.
Tuesday Night
Variable winds less than 5 kt becoming NNE 7 to 12 kt after midnight. Snow likely. Seas around 1 ft.
Wednesday
NE wind around 14 kt, with gusts as high as 20 kt. Cloudy. Seas around 2 ft.
Wednesday Night
E wind 15 to 19 kt, with gusts as high as 26 kt. Rain and snow likely before 1am, then rain. Seas 3 to 4 ft.
Thursday
E wind 13 to 18 kt becoming W 8 to 11 kt in the afternoon. Winds could gust as high as 25 kt. Rain likely. Seas around 4 ft.
Thursday Night
NW wind 15 to 19 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 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

ABOUT THIS FORECAST

Point Forecast: 40.61°N 73.18°W
Last Update: 5:51 pm EST Feb 9, 2025
Forecast Valid: 7pm EST Feb 9, 2025-6pm EST Feb 16, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data