Heavy Precipitation Continues for the Northwest; Warmer Temperatures for the Center of the Nation

Atmospheric river of heavy precipitation, strong winds and high surf continues for the Northwest portion of the country. Meanwhile, warming temperatures are expected for the center of the nation where several record highs are in the forecast. Looking ahead into the weekend, a strong cold front is expected to sweep through the eastern two-thirds of the country with heavy rain and thunderstorms.
Read More...

En Español

Hazardous Weather Conditions

For More Weather Information:

New York, NY Local Forecast Office

15NM SW Islip NY

Marine Point Forecast

[NOTICE]

Tonight

NNW 17kt
2ft

Small Craft Advisory
Thursday

W 15kt
2ft
Thursday
Night
W 15kt
2-3ft
Friday

WNW 7kt
2ft
Friday
Night
S 9kt
2ft
Saturday

S 8kt
2ft
Saturday
Night
SSW 8kt
2ft
Sunday

S 22kt
5ft
Sunday
Night
SSW 30kt
11ft

Associated Zone Forecast which includes this point

Last Update: 5:53 pm EST Dec 6, 2023
Forecast Valid: 8pm EST Dec 6, 2023-6pm EST Dec 13, 2023

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST THURSDAY...

Tonight

NNW wind 14 to 17 kt. Partly cloudy. Seas around 2 ft.

Thursday

WNW wind 13 to 15 kt becoming W in the afternoon. Partly sunny. Seas around 2 ft.

Thursday Night

W wind 12 to 15 kt decreasing to 8 to 11 kt after midnight. Partly cloudy. Seas 2 to 3 ft.

Friday

WNW wind 5 to 7 kt becoming SW in the afternoon. Mostly sunny. Seas around 2 ft.

Friday Night

S wind 7 to 9 kt. Mostly clear. Seas around 2 ft.

Saturday

S wind around 8 kt. Mostly sunny. Seas around 2 ft.

Saturday Night

SSW wind around 8 kt. Partly cloudy. Seas around 2 ft.

Sunday

S wind 11 to 16 kt increasing to 17 to 22 kt in the afternoon. Winds could gust as high as 33 kt. Showers likely. Seas 2 ft building to 5 ft.

Sunday Night

SSW wind 27 to 30 kt becoming WSW 23 to 26 kt after midnight. Winds could gust as high as 45 kt. Rain. The rain could be heavy at times. Seas 6 ft building to 11 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.