For More Weather Information:

11NM SSW Riverhead NY

[NOTICE]

Last Update: 2:28 pm EDT Sep 19, 2026
Forecast Valid: 8pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026

Tonight

ESE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Sunday

ESE wind 11 to 15 kt becoming SSE in the afternoon. Winds could gust as high as 21 kt. Showers likely, mainly after 5pm. Seas 2 to 3 ft.

Sunday Night

S wind 12 to 15 kt becoming NNW after midnight. Showers, mainly before 2am. Seas around 3 ft.

Monday

NE wind 18 to 21 kt decreasing to 14 to 17 kt in the afternoon. A chance of showers, mainly after 2pm. Seas 2 to 3 ft.

Monday Night

ENE wind 13 to 17 kt. A chance of showers before 8pm, then a chance of showers after 2am. Seas around 3 ft.

Tuesday

ENE wind 19 to 23 kt. A chance of showers before 2pm. Seas 4 to 5 ft.

Tuesday Night

ENE wind 17 to 20 kt. Mostly cloudy. Seas 5 to 6 ft.

Wednesday

ENE wind 22 to 25 kt, with gusts as high as 34 kt. Mostly cloudy. Seas 7 to 8 ft.

Wednesday Night

ENE wind 22 to 25 kt, with gusts as high as 31 kt. A chance of showers. Seas 8 to 9 ft.

Winds and seas may be higher in and near tstms.

*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.