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13NM SSW Riverhead NY

[NOTICE]

Last Update: 9:09 am EDT Apr 13, 2026
Forecast Valid: 2pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon

SW wind around 23 kt, with gusts as high as 31 kt. Mostly cloudy. Seas around 6 ft.

Tonight

WSW wind 15 to 18 kt decreasing to 10 to 13 kt after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 6 ft subsiding to 4 ft.

Tuesday

W wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Tuesday Night

SW wind 10 to 15 kt. A slight chance of showers before 2am. Seas 3 to 4 ft.

Wednesday

SW wind 8 to 13 kt. A slight chance of showers after 2pm. Seas around 3 ft.

Wednesday Night

SW wind 6 to 11 kt. A chance of showers between 8pm and 2am. Seas around 3 ft.

Thursday

SW wind 5 to 8 kt becoming S 9 to 12 kt in the afternoon. Mostly cloudy. Seas 2 to 3 ft.

Thursday Night

SW wind 8 to 10 kt. Mostly cloudy. Seas around 3 ft.

Friday

WSW wind 7 to 9 kt. Mostly sunny. 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.