Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east.

Hazardous Weather Conditions

For More Weather Information:

New York, NY Local Forecast Office

11NM SE New York NY

Marine Point Forecast

  • Washington's

    Chance Rain

    S 12kt
    < 1ft
  • Tonight


    SSW 11ktWinds Decreasing
  • Tuesday

    Chance Drizzle

    SW 10kt
  • Tuesday

    Chance Drizzle

    SSW 9kt
  • Wednesday

    Areas Fog

    SW 9kt
  • Wednesday

    Chance Showers

    NNW 10kt
  • Thursday

    Chance Rain

    NNE 11kt
  • Thursday

    Mostly Cloudy

    NE 7kt
  • Friday

    Chance Rain

    ENE 8kt
    Waves Building3ft

Associated Zone Forecast which includes this point

Last Update: 3:41 pm EST Feb 19, 2018
Forecast Valid: 5pm EST Feb 19, 2018-6pm EST Feb 26, 2018

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Detailed Forecast

Synopsis: ANZ300-200945- 353 PM EST Mon Feb 19 2018 .Synopsis for the Long Island Waters and New York Harbor... High pressure remains anchored over the western Atlantic through mid week as a slow moving frontal system approaches from the Mississippi Valley. The associated warm front will work north across the area this evening. A cold front approaches Wednesday and moves south of the area Wednesday night. A series of lows will be moving through the Northeast late this week into the weekend. $$

Washington's Birthday
S wind around 12 kt. A chance of rain. Seas 1 ft or less.
SSW wind 8 to 11 kt decreasing to 5 to 8 kt after midnight. Rain, mainly before 9pm, then a chance of drizzle. Patchy fog after 9pm. Seas around 1 ft.
SW wind 6 to 10 kt. A chance of drizzle before noon. Patchy fog before noon. Seas around 1 ft.
Tuesday Night
SSW wind 7 to 9 kt. A chance of drizzle. Areas of fog. Seas around 1 ft.
SW wind around 9 kt. Areas of fog before 11am. Seas around 2 ft.
Wednesday Night
SW wind 8 to 10 kt becoming N after midnight. A chance of showers. Seas around 2 ft.
NNE wind 9 to 11 kt. A chance of rain. Seas around 2 ft.
Thursday Night
NE wind around 7 kt. Mostly cloudy. Seas around 1 ft.
ENE wind around 8 kt becoming ESE in the afternoon. A chance of rain. Seas 1 ft building to 3 ft.


  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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Point Forecast: 40.58°N 73.84°W
Last Update: 3:41 pm EST Feb 19, 2018
Forecast Valid: 5pm EST Feb 19, 2018-6pm EST Feb 26, 2018
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