For More Weather Information:

4NM ESE Riverhead NY

[NOTICE]

Last Update: 2:20 am EDT Apr 3, 2026
Forecast Valid: 5am EDT Apr 3, 2026-6pm EDT Apr 9, 2026

...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

Today

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Areas of fog before noon. Seas 1 ft or less.

Tonight

SW wind 5 to 7 kt. Patchy fog after 10pm. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers after 2pm. Seas 1 ft or less.

Saturday Night

E wind 5 to 8 kt becoming SE after midnight. A chance of showers, mainly after 8pm. Seas around 1 ft.

Sunday

SSW wind 9 to 13 kt, with gusts as high as 23 kt. Showers. Seas around 1 ft.

Sunday Night

WSW wind around 6 kt becoming WNW after midnight. Showers, mainly before 8pm. Seas around 1 ft.

Monday

WNW wind 7 to 9 kt. Sunny. Seas around 1 ft.

Monday Night

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

Tuesday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. A chance of showers. Seas 1 ft or less.

*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.