Significant Winter Storm to Affect the Pacific Coast through the Upper Midwest

A significant storm will bring high winds and heavy precipitation, including mountain snow, to portions of the western U.S. this weekend. Extremely dangerous travel is expected through passes. Confidence is increasing that this storm will then impact the central U.S. with heavy snow and strong winds to the north and severe thunderstorms with possible tornadoes and heavy rainfall to the south.
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For More Weather Information:

New York, NY Local Forecast Office

7NM S Islip NY

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Clear

    NNE 17kt
    4ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Mostly Sunny

    NE 16kt
    4ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Mostly Cloudy

    NE 16kt
    4-5ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday

    Rain Likely

    NE 17kt
    5ft
  • Sunday
    Night

    Rain Likely

    E 15kt
    5ft
  • Monday

    Chance Rain

    NNE 17kt
    4-5ft
  • Monday
    Night

    Mostly Clear

    N 15kt
    4ft
  • Tuesday

    Sunny

    NNW 14kt
    3-4ft
  • Tuesday
    Night

    Mostly Clear

    N 17kt
    3ft

Associated Zone Forecast which includes this point

Last Update: 9:53 pm EST Dec 9, 2022
Forecast Valid: 2am EST Dec 10, 2022-6pm EST Dec 16, 2022

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

Synopsis: ANZ300-101515- 954 PM EST Fri Dec 9 2022 .Synopsis for the Long Island and Connecticut coastal waters... High pressure remains in control of the area through Saturday. Weak low pressure will impact the area Sunday into Monday. High pressure then builds in through the middle of next week. Another low pressure may impact the region late in the week. $$

Overnight
NNE wind around 17 kt. Mostly clear. Seas around 4 ft.
Saturday
NE wind 14 to 16 kt. Mostly sunny. Seas around 4 ft.
Saturday Night
NE wind around 16 kt. Mostly cloudy. Seas 4 to 5 ft.
Sunday
NE wind around 17 kt. Rain likely, mainly after 1pm. Seas around 5 ft.
Sunday Night
E wind around 15 kt becoming NE after midnight. Rain likely. Seas around 5 ft.
Monday
NNE wind 15 to 17 kt. A chance of rain before 1pm. Seas 4 to 5 ft.
Monday Night
N wind around 15 kt. Mostly clear. Seas around 4 ft.
Tuesday
NNW wind around 14 kt. Sunny. Seas 3 to 4 ft.
Tuesday Night
N wind 15 to 17 kt. Mostly clear. Seas around 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: 40.61°N 73.18°W
Last Update: 9:53 pm EST Dec 9, 2022
Forecast Valid: 2am EST Dec 10, 2022-6pm EST Dec 16, 2022
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