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New York, NY Local Forecast Office

9NM WNW Riverhead NY

Marine Point Forecast

[NOTICE]

This Afternoon
SSW 16kt
1ft

Small Craft Advisory
Tonight
WSW 11kt
1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
SSW 6kt
< 1ft
Thursday
⇑SSW 9kt
< 1ft
Thursday Night
SW 10kt
< 1ft
Friday
SW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:12 am EDT Aug 3, 2026
Forecast Valid: 2pm EDT Aug 3, 2026-6pm EDT Aug 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 16 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas around 1 ft.

Tonight

WSW wind 9 to 11 kt becoming NNW after midnight. Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 5pm. Seas 1 ft or less.

Wednesday Night

SSW wind around 6 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.

Thursday Night

SW wind 8 to 10 kt. A chance of showers. Seas 1 ft or less.

Friday

SW wind around 8 kt. Sunny. Seas 1 ft or less.

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.