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Hazardous Weather Conditions

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New York, NY Local Forecast Office

10NM S Riverhead NY

Marine Point Forecast

[NOTICE]

    • Today

      Today:WSW wind 20 to 23 km/h decreasing to 16 to 19 km/h in the afternoon. Winds could gust as high as 32 km/h. Cloudy, then gradually becoming mostly sunny. Seas around 2 m.

      WSW 23km/h⇓
      2m

    • Tonight

      Tonight:WSW wind 8 to 11 km/h. Increasing clouds. Seas around 1 m.

      WSW 11km/h
      1m

    • Wednesday

      Wednesday:SW wind 5 to 8 km/h becoming SSE 11 to 14 km/h in the morning. Rain. Seas around 1 m.

      ⇑SSE 14km/h
      1m

    • Wednesday Night

      Wednesday Night:NNE wind 11 to 16 km/h becoming NNW in the evening. Rain likely before 4am, then a slight chance of snow. Seas around 1 m.

      N 16km/h
      1m

    • Thursday

      Thursday:NNE wind 14 to 16 km/h becoming E in the afternoon. A slight chance of snow before 7am. Seas around 1 m.

      NNE 16km/h
      1m

    • Thursday Night

      Thursday Night:E wind 11 to 16 km/h. A chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Seas around 1 m.

      E 16km/h
      1m

    • Friday

      Friday:E wind 18 to 21 km/h increasing to 23 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h. Rain. Seas around 1 m.

      ⇑E 26km/h
      1m

    • Friday Night

      Friday Night:ENE wind 23 to 26 km/h becoming NNE after midnight. Winds could gust as high as 34 km/h. A chance of rain before 1am, then a chance of rain and snow. Seas around 1 m.

      ENE 26km/h
      1m

    • Saturday

      Saturday:NNE wind around 21 km/h. A chance of rain and snow before 1pm. Seas around 1 m.

      NNE 21km/h
      1m


Associated Zone Forecast which includes this point

Last Update: 4:22 am EST Feb 17, 2026
Forecast Valid: 10am EST Feb 17, 2026-6pm EST Feb 23, 2026

View Nearby Observations

Detailed Forecast

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

Today
WSW wind 20 to 23 km/h decreasing to 16 to 19 km/h in the afternoon. Winds could gust as high as 32 km/h. Cloudy, then gradually becoming mostly sunny. Seas around 2 m.
Tonight
WSW wind 8 to 11 km/h. Increasing clouds. Seas around 1 m.
Wednesday
SW wind 5 to 8 km/h becoming SSE 11 to 14 km/h in the morning. Rain. Seas around 1 m.
Wednesday Night
NNE wind 11 to 16 km/h becoming NNW in the evening. Rain likely before 4am, then a slight chance of snow. Seas around 1 m.
Thursday
NNE wind 14 to 16 km/h becoming E in the afternoon. A slight chance of snow before 7am. Seas around 1 m.
Thursday Night
E wind 11 to 16 km/h. A chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Seas around 1 m.
Friday
E wind 18 to 21 km/h increasing to 23 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h. Rain. Seas around 1 m.
Friday Night
ENE wind 23 to 26 km/h becoming NNE after midnight. Winds could gust as high as 34 km/h. A chance of rain before 1am, then a chance of rain and snow. Seas around 1 m.
Saturday
NNE wind around 21 km/h. A chance of rain and snow before 1pm. Seas around 1 m.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 40.77°N 72.68°W
Last Update: 4:22 am EST Feb 17, 2026
Forecast Valid: 10am EST Feb 17, 2026-6pm EST Feb 23, 2026
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