For More Weather Information:

13NM SSW Riverhead NY

[NOTICE]

Last Update: 2:26 am EDT Mar 19, 2026
Forecast Valid: 1pm EDT Mar 19, 2026-6pm EDT Mar 25, 2026

This Afternoon

Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.

Tonight

Variable winds less than 5 kt becoming SW around 6 kt after midnight. Partly cloudy. Seas around 3 ft.

Friday

Variable winds less than 5 kt becoming SSW 7 to 12 kt in the morning. Mostly sunny. Seas around 3 ft.

Friday Night

SSW wind 17 to 19 kt, with gusts as high as 26 kt. Rain likely. Seas 4 to 5 ft.

Saturday

WSW wind around 12 kt becoming WNW in the morning. Partly sunny. Seas 4 to 5 ft.

Saturday Night

W wind 7 to 9 kt. Mostly cloudy. Seas 3 to 4 ft.

Sunday

SW wind 8 to 12 kt. Partly sunny. Seas around 3 ft.

Sunday Night

SSW wind 11 to 14 kt becoming S after midnight. Rain likely. Seas 3 to 4 ft.

Monday

N wind 13 to 16 kt. Rain likely. Seas around 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.