Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians.
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New York, NY Local Forecast Office

New York NY

Marine Point Forecast

[NOTICE]
  • Overnight

    Patchy Fog

    Light Wind
    < 1m
  • Friday

    Slight Chc Showers

    Winds IncreasingE 16km/h
    < 1m
  • Friday
    Night

    Partly Cloudy

    Winds IncreasingNE 21km/h
    < 1m
  • Saturday

    Mostly Sunny

    NE 26km/h
    < 1m
  • Saturday
    Night

    Chance Rain

    E 27km/h
    < 1m
  • Sunday

    Chance Rain

    ENE 27km/hWinds Decreasing
    < 1m
  • Sunday
    Night

    Chance Rain

    E 16km/h
    < 1m
  • Monday

    Chance Showers

    N 11km/h
    < 1m
  • Monday
    Night

    Partly Cloudy

    W 13km/h
    < 1m

Associated Zone Forecast which includes this point

Last Update: 10:30 pm EDT Aug 13, 2020
Forecast Valid: 2am EDT Aug 14, 2020-6pm EDT Aug 20, 2020

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Detailed Forecast


Synopsis: ANZ300-141530- 1031 PM EDT Thu Aug 13 2020 .Synopsis for the Long Island Waters and New York Harbor... A slow moving cold front will slide south of Long Island this evening. The front moves further south Friday into Friday night as a wave of low pressure rides along it. High pressure builds across New England on Saturday. The high may move east on Sunday, allowing a warm front to approach, followed by a cold front on Monday. High pressure may return on Tuesday. $$

Overnight
Variable winds 5 km/h or less. Patchy fog after 5am. Seas 1 m or less.
Friday
NNE wind 8 to 11 km/h becoming E 13 to 16 km/h in the afternoon. A slight chance of showers between 8am and noon. Patchy fog before 10am. Seas 1 m or less.
Friday Night
E wind 14 to 17 km/h becoming NE 18 to 21 km/h after midnight. Partly cloudy. Seas 1 m or less.
Saturday
NE wind 23 to 26 km/h, with gusts as high as 34 km/h. Mostly sunny. Seas 1 m or less.
Saturday Night
E wind 24 to 27 km/h, with gusts as high as 35 km/h. A chance of rain. Seas 1 m or less.
Sunday
ENE wind 24 to 27 km/h decreasing to 21 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. A chance of rain. Seas 1 m or less.
Sunday Night
E wind 13 to 16 km/h becoming NNE after midnight. A chance of rain. Seas 1 m or less.
Monday
N wind around 11 km/h becoming WNW in the afternoon. A chance of showers. Seas 1 m or less.
Monday Night
W wind 11 to 13 km/h. Partly cloudy. Seas 1 m 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: 40.69°N 74.02°W
Last Update: 10:30 pm EDT Aug 13, 2020
Forecast Valid: 2am EDT Aug 14, 2020-6pm EDT Aug 20, 2020
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