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18NM NNE Riverhead NY

[NOTICE]

Last Update: 1:04 am EST Dec 8, 2025
Forecast Valid: 3am EST Dec 8, 2025-6pm EST Dec 14, 2025

Monday

N wind 19 to 22 kt decreasing to 13 to 16 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Monday Night

N wind 8 to 12 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. Increasing clouds. Seas 1 ft or less.

Tuesday Night

WSW wind 16 to 21 kt. A slight chance of rain and snow before 4am, then a slight chance of rain. Seas 2 to 3 ft.

Wednesday

SSW wind 14 to 17 kt increasing to 19 to 22 kt in the afternoon. Rain likely, mainly after 1pm. Seas 2 to 3 ft.

Wednesday Night

SW wind 19 to 22 kt becoming W after midnight. A chance of rain before 1am. Seas 3 to 4 ft.

Thursday

WNW wind around 19 kt. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

W wind 14 to 16 kt. Partly cloudy. Seas 1 to 2 ft.

Friday

W wind 13 to 16 kt. Mostly sunny. Seas 1 to 2 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.