Clipper to Bring Light Snow; Gulf Storm to Bring Heavy Rain

Light snow accumulations are expected through Sunday from the northern Plains into the Great Lakes, Ohio Valley, and Mid-Atlantic as a clipper storm dives across the northern U.S. A storm is forecast to develop across the western Gulf of Mexico and track across Florida Monday into Tuesday with gusty winds, heavy rain, and thunderstorms.
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New York, NY Local Forecast Office

12NM NNE Islip NY

Marine Point Forecast

[NOTICE]
  • Today

    Partly Sunny

    W 9kt
    1ft
  • Tonight

    Chance Snow

    W 7kt
    1ft
  • Monday

    Mostly Sunny

    N 6ktWinds Decreasing
    < 1ft
  • Monday
    Night

    Slight Chc Snow

    Winds IncreasingSW 6kt
    < 1ft
  • Tuesday

    Slight Chc Rain/Snow

    W 9kt
    < 1ft
  • Tuesday
    Night

    Mostly Cloudy

    N 9kt
    1ft
  • Wednesday

    Mostly Sunny

    NNW 10kt
    < 1ft
  • Wednesday
    Night

    Mostly Clear

    N 10kt
    < 1ft
  • Thursday

    Sunny

    N 7kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 5:32 am EST Jan 23, 2022
Forecast Valid: 8am EST Jan 23, 2022-6pm EST Jan 29, 2022

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Detailed Forecast


Synopsis: ANZ300-232315- 534 AM EST Sun Jan 23 2022 .Synopsis for the Long Island Waters and New York Harbor... A cold front moves through tonight, with weak low pressure along the front passing to our south. Weak high pressure briefly builds in on Monday. A clipper system passes to our north and west Tuesday and will drag its associated warm front through the area Monday night, followed by its cold front Tuesday night. Cold high pressure will be in control Wednesday and Thursday. The high weakens on Friday ahead of potential low pressure tracking along or off the coast. $$

Today
W wind 7 to 9 kt. Partly sunny. Seas around 1 ft.
Tonight
W wind around 7 kt becoming N after midnight. Scattered snow showers before 1am. Seas around 1 ft.
Monday
N wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Seas 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming SW around 6 kt after midnight. A slight chance of snow after 10pm. Seas 1 ft or less.
Tuesday
W wind 6 to 9 kt. A slight chance of snow before 10am, then a slight chance of rain and snow. Seas 1 ft or less.
Tuesday Night
WNW wind 6 to 9 kt becoming N after midnight. Mostly cloudy. Seas around 1 ft.
Wednesday
NNW wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
N wind 8 to 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
N wind 5 to 7 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

*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: 40.92°N 73.15°W
Last Update: 5:32 am EST Jan 23, 2022
Forecast Valid: 8am EST Jan 23, 2022-6pm EST Jan 29, 2022
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