Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England.
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For More Weather Information:

New York, NY Local Forecast Office

12NM S New York NY

Marine Point Forecast

[NOTICE]
  • Tonight

    Heavy Rain

    S 18kt
    2-3ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Heavy Rain

    SSE 17kt
    3ft

    Small Craft Advisory
    Small Craft Advisory

  • Saturday
    Night

    Chance Showers

    SSE 14ktWinds Decreasing
    2-3ft
  • Sunday

    Chance Showers

    SSE 11kt
    2ft
  • Sunday
    Night

    Chance Showers

    S 10kt
    2-3ft
  • Monday

    Chance Showers

    WNW 8kt
    2ft
  • Monday
    Night

    Mostly Cloudy

    W 9kt
    2ft
  • Tuesday

    Mostly Sunny

    W 9kt
    2ft
  • Tuesday
    Night

    Chance Showers

    SSW 12kt
    2ft

Associated Zone Forecast which includes this point

Last Update: 3:33 pm EDT Apr 19, 2019
Forecast Valid: 6pm EDT Apr 19, 2019-6pm EDT Apr 26, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

Synopsis: ANZ300-200830- 358 PM EDT Fri Apr 19 2019 .Synopsis for the Long Island Waters and New York Harbor... Low pressure slowly approaches tonight and Saturday from the west. This slow moving system does not exit until the beginning of next week. A cold frontal passage is expected during the middle of next week. $$

Tonight
S wind 16 to 18 kt, with gusts as high as 24 kt. A chance of showers, then showers and possibly a thunderstorm after 10pm. Some of the storms could produce heavy rainfall. Patchy fog after 8pm. Seas 2 to 3 ft.
Saturday
SSE wind 15 to 17 kt. Showers and possibly a thunderstorm before noon, then a chance of showers. Some of the storms could produce heavy rainfall. Seas around 3 ft.
Saturday Night
SSE wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. A chance of showers. Patchy fog after 10pm. Seas 2 to 3 ft.
Sunday
SSE wind 8 to 11 kt. A chance of showers. Seas around 2 ft.
Sunday Night
S wind 5 to 10 kt becoming SW after midnight. A chance of showers. Seas 2 to 3 ft.
Monday
NW wind 5 to 8 kt becoming WSW in the afternoon. A chance of showers. Seas around 2 ft.
Monday Night
W wind around 9 kt. Mostly cloudy. Seas around 2 ft.
Tuesday
W wind around 9 kt becoming SSW in the afternoon. Mostly sunny. Seas around 2 ft.
Tuesday Night
SSW wind 10 to 12 kt becoming WSW after midnight. A chance of showers. Seas around 2 ft.

Winds and waves higher in and near tstms.

*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: 40.54°N 74.05°W
Last Update: 3:33 pm EDT Apr 19, 2019
Forecast Valid: 6pm EDT Apr 19, 2019-6pm EDT Apr 26, 2019
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