Record Warmth for the Central and West; Active Weather for Alaska and Hawaii

High pressure from the west coast to the southeast will bring above normal temperatures to the area. A developing storm will bring heavy snow, blizzard conditions and bitterly cold temperatures to Alaska this weekend. Heavy rain and flooding expected in the lower elevations of Hawaii and blizzard conditions are expected in the Big Island Summits this weekend.
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory until December 3, 06:00 PM EST

For More Weather Information:

New York, NY Local Forecast Office

4NM ESE Riverhead NY

Marine Point Forecast

[NOTICE]

Today

WNW 27km/h
< 1m
Tonight

WNW 14km/h
< 1m
Saturday

WSW 10km/h
< 1m
Saturday
Night
W 11km/h
< 1m
Sunday

ENE 10km/h
< 1m
Sunday
Night
SSE 14km/h
< 1m
Monday

SSW 40km/h
< 1m
Monday
Night
SW 50km/h
< 1m
Tuesday

WNW 23km/h
< 1m

Associated Zone Forecast which includes this point

Last Update: 5:58 am EST Dec 3, 2021
Forecast Valid: 8am EST Dec 3, 2021-6pm EST Dec 9, 2021

View Nearby Observations

Detailed Forecast

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

Synopsis: ANZ300-032330- 610 AM EST Fri Dec 3 2021 .Synopsis for the Long Island Waters and New York Harbor... Brief high pressure builds in today behind a departing cold front. Two areas of weak low pressure pass by on Saturday, followed by high pressure building in Saturday night through Sunday. A frontal system impacts the region Sunday night through Monday night. High pressure returns for Tuesday with another storm moving in for Wednesday. $$

Today

WNW wind 23 to 27 km/h, with gusts as high as 42 km/h. Sunny. Seas 1 m or less.

Tonight

WNW wind 9 to 14 km/h becoming variable and less than 5 km/h after midnight. Mostly clear. Seas 1 m or less.

Saturday

Variable winds less than 5 km/h becoming WSW 5 to 10 km/h in the afternoon. Partly sunny. Seas 1 m or less.

Saturday Night

W wind around 11 km/h becoming NNW after midnight. Winds could gust as high as 34 km/h. Partly cloudy. Seas 1 m or less.

Sunday

N wind 5 to 10 km/h becoming ESE in the afternoon. Mostly sunny. Seas 1 m or less.

Sunday Night

ESE wind 10 to 14 km/h becoming SSE after midnight. Showers likely, mainly after 1am. Seas 1 m or less.

Monday

S wind 14 to 19 km/h becoming SSW 35 to 40 km/h. Winds could gust as high as 60 km/h. A chance of showers. Seas 1 m or less.

Monday Night

SW wind 45 to 50 km/h becoming WNW 29 to 34 km/h. Winds could gust as high as 70 km/h. Showers likely. Seas 1 m or less.

Tuesday

WNW wind 18 to 23 km/h decreasing to 10 to 15 km/h. Winds could gust as high as 39 km/h. Mostly sunny. Seas 1 m or less.

*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.