Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

New York, NY Local Forecast Office

13NM E Islip NY

Marine Point Forecast

[NOTICE]

Today
⇑SE 15kt
1-2ft
Tonight
ESE 11kt
1ft
Monday
WNW 12kt
1ft
Monday Night
WNW 15kt
2ft
Veterans Day
⇑W 22kt
2ft
Tuesday Night
WSW 23kt
2ft
Wednesday
WSW 19kt
2ft
Wednesday Night
W 20kt
2ft
Thursday
W 19kt
2ft

Associated Zone Forecast which includes this point

Last Update: 5:13 am EST Nov 9, 2025
Forecast Valid: 5am EST Nov 9, 2025-6pm EST Nov 15, 2025

View Nearby Observations

Detailed Forecast

Today

SSE wind 8 to 11 kt becoming SE 12 to 15 kt in the afternoon. Rain likely, mainly between 1pm and 4pm. Seas 1 to 2 ft.

Tonight

ESE wind 6 to 11 kt becoming W after midnight. Rain likely, mainly after 1am. Seas around 1 ft.

Monday

NW wind 7 to 12 kt becoming NE in the morning. A chance of showers, mainly before 1pm. Seas around 1 ft.

Monday Night

WNW wind around 15 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 2 ft.

Veterans Day

W wind 16 to 19 kt increasing to 19 to 22 kt in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

WSW wind 19 to 23 kt, with gusts as high as 31 kt. Partly cloudy. Seas around 2 ft.

Wednesday

WSW wind around 19 kt, with gusts as high as 27 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

W wind around 20 kt, with gusts as high as 28 kt. Partly cloudy. Seas around 2 ft.

Thursday

W wind around 19 kt, with gusts as high as 27 kt. Mostly sunny. Seas around 2 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.