For More Weather Information:

10NM S Riverhead NY

[NOTICE]

Last Update: 4:43 pm EDT Oct 17, 2025
Forecast Valid: 7pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025

Tonight

N wind 9 to 11 kt. Mostly clear. Seas 1 ft or less.

Saturday

N wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSW 5 to 7 kt after midnight. Partly cloudy. Seas 1 ft or less.

Sunday

S wind 9 to 12 kt increasing to 14 to 17 kt in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Sunday Night

S wind 19 to 22 kt. Showers, with thunderstorms also possible after 5am. Seas 5 ft building to 7 ft.

Monday

S wind 19 to 21 kt becoming WSW in the afternoon. Winds could gust as high as 28 kt. Showers, mainly before 2pm. Seas 8 ft subsiding to 6 ft.

Monday Night

W wind 13 to 16 kt. A chance of showers before 8pm. Seas 4 to 5 ft.

Tuesday

W wind 12 to 15 kt becoming SW in the afternoon. Winds could gust as high as 22 kt. Sunny. Seas 3 to 4 ft.

Tuesday Night

SSW wind 12 to 14 kt. A chance of showers. Seas 3 to 4 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.