For More Weather Information:

11NM SE Riverhead NY

[NOTICE]

Last Update: 3:10 pm EDT Sep 18, 2026
Forecast Valid: 8pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT

Tonight

Variable winds less than 5 kt becoming NNE 7 to 12 kt after midnight. Winds could gust as high as 20 kt. Partly cloudy. Seas around 1 ft.

Saturday

NE wind around 10 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Sunday

SE wind 5 to 9 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm after 2pm. Seas around 1 ft.

Sunday Night

S wind 6 to 8 kt becoming SE after midnight. Showers and possibly a thunderstorm before 2am, then showers likely. Seas around 1 ft.

Monday

NE wind around 14 kt, with gusts as high as 24 kt. Showers likely, mainly before 8am. Seas 1 to 2 ft.

Monday Night

NE wind 14 to 18 kt. A chance of showers after 2am. Seas around 2 ft.

Tuesday

ENE wind 20 to 24 kt, with gusts as high as 31 kt. A chance of showers. Seas around 3 ft.

Tuesday Night

ENE wind 21 to 25 kt, with gusts as high as 31 kt. A chance of showers. Seas around 3 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.