Highest Severe Thunderstorm Threat Centered Over the Mid-Mississippi Valley Thursday

Strong to severe thunderstorms capable of damaging wind gusts, large hail, and perhaps a couple tornadoes, are likely Thursday from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, a warm front will bring areas of rain showers to portions of the Great Lakes and Northeast U.S.
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For More Weather Information:

New York, NY Local Forecast Office

15NM WSW Islip NY

Marine Point Forecast

[NOTICE]
  • Overnight

    Showers

    E 17kt
    2ft
  • Thursday

    Showers Likely

    E 20kt
    3-4ft
  • Thursday
    Night

    Chance Showers

    ENE 15kt
    2ftWaves Subsiding
  • Friday

    Chance Showers

    ENE 11kt
    < 1ft
  • Friday
    Night

    Chance Showers

    ESE 9kt
    1ft
  • Saturday

    Chance Showers

    W 12kt
    1-2ft
  • Saturday
    Night

    Partly Cloudy

    W 15kt
    1-2ft
  • Sunday

    Mostly Sunny

    WSW 11kt
    1ft
  • Sunday
    Night

    Partly Cloudy

    SW 10kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 1:42 am EDT Apr 18, 2024
Forecast Valid: 3am EDT Apr 18, 2024-6pm EDT Apr 24, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT THIS MORNING

Overnight
E wind around 17 kt. Showers and possibly a thunderstorm. Seas around 2 ft.
Thursday
E wind 16 to 20 kt, with gusts as high as 26 kt. Showers likely, mainly before 3pm. Seas 3 to 4 ft.
Thursday Night
ENE wind 10 to 15 kt, with gusts as high as 21 kt. A chance of showers before 9pm. Seas 2 ft subsiding to 1 ft or less.
Friday
ENE wind around 11 kt. A chance of showers after 3pm. Seas 1 ft or less.
Friday Night
ESE wind 5 to 9 kt becoming WSW after midnight. A chance of showers. Seas around 1 ft.
Saturday
W wind 7 to 12 kt. A chance of showers before 9am. Seas 1 to 2 ft.
Saturday Night
W wind 11 to 15 kt becoming NW after midnight. Partly cloudy. Seas 1 to 2 ft.
Sunday
NW wind 9 to 11 kt becoming WSW in the afternoon. Mostly sunny. Seas around 1 ft.
Sunday Night
SW wind 7 to 10 kt becoming WNW after midnight. Partly cloudy. Seas around 1 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 73.51°W
Last Update: 1:42 am EDT Apr 18, 2024
Forecast Valid: 3am EDT Apr 18, 2024-6pm EDT Apr 24, 2024
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