Severe Thunderstorms Likely Across the Ozarks and Lower Ohio Valley

Severe thunderstorms capable of producing damaging wind gusts, large hail, and a few tornadoes, are likely to develop this afternoon from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, widespread rain showers are expected across portions of the Great Lakes and Northeast U.S.
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Hazardous Weather Conditions

Small Craft Advisory in effect from April 18, 06:00 AM EDT until April 18, 08:00 PM EDT

For More Weather Information:

New York, NY Local Forecast Office

10NM E Islip NY

Marine Point Forecast

[NOTICE]

Today

E 16kt
< 1ft
Tonight

ENE 11kt
< 1ft
Friday

E 11kt
< 1ft
Friday
Night
ESE 7kt
< 1ft
Saturday

WSW 9kt
< 1ft
Saturday
Night
WNW 11kt
1ft
Sunday

WSW 12kt
1-2ft
Sunday
Night
SW 11kt
1ft
Monday

NNW 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 5:54 am EDT Apr 18, 2024
Forecast Valid: 8am EDT Apr 18, 2024-6pm EDT Apr 24, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

E wind 14 to 16 kt, with gusts as high as 26 kt. Showers likely before 2pm, then a chance of rain or drizzle between 2pm and 5pm, then a chance of drizzle after 5pm. Seas 1 ft or less.

Tonight

ENE wind 9 to 11 kt, with gusts as high as 21 kt. A chance of drizzle before 8pm. Seas 1 ft or less.

Friday

ENE wind 8 to 11 kt becoming ESE in the afternoon. Mostly cloudy. Seas 1 ft or less.

Friday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly after 2am. Seas 1 ft or less.

Saturday

WSW wind 6 to 9 kt. A chance of showers, mainly before 8am. Seas 1 ft or less.

Saturday Night

W wind 8 to 11 kt becoming NW after midnight. Partly cloudy. Seas around 1 ft.

Sunday

WNW wind 8 to 12 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Sunday Night

SW wind 7 to 11 kt becoming W after midnight. Mostly cloudy. Seas around 1 ft.

Monday

NNW wind around 8 kt becoming S in the afternoon. Mostly sunny. Seas around 1 ft.

*Notices:

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.
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.