For More Weather Information:

10NM S Riverhead NY

[NOTICE]

Last Update: 1:01 am EST Dec 15, 2025
Forecast Valid: 3am EST Dec 15, 2025-6pm EST Dec 21, 2025

...GALE WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING...

Monday

WNW wind 19 to 22 kt decreasing to 16 to 19 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Monday Night

W wind 12 to 14 kt. A slight chance of snow showers before 1am. Seas around 2 ft.

Tuesday

WNW wind around 10 kt becoming WSW in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

SW wind 9 to 12 kt increasing to 12 to 15 kt after midnight. Mostly cloudy. Seas 2 to 3 ft.

Wednesday

SW wind 16 to 18 kt, with gusts as high as 24 kt. Mostly sunny. Seas 4 to 5 ft.

Wednesday Night

W wind 10 to 15 kt becoming NW 5 to 8 kt after midnight. Partly cloudy. Seas 4 to 5 ft.

Thursday

S wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Thursday Night

S wind 19 to 22 kt increasing to 23 to 26 kt after midnight. Rain. Seas 5 ft building to 12 ft.

Friday

SSW wind 22 to 24 kt becoming WNW in the afternoon. A chance of rain. Seas 12 ft subsiding to 8 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.