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Hazardous Weather Conditions

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New York, NY Local Forecast Office

13NM SSW Riverhead NY

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 15 to 19 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Patchy fog after 3am. Seas 5 to 6 ft.

      S 19kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WNW wind 9 to 14 kt becoming NNW in the morning. Winds could gust as high as 20 kt. Patchy fog before 7am. Seas 4 to 5 ft.

      NNW 14kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Increasing clouds. Seas around 3 ft.

      Light Wind
      3ft

    • Sunday

      Sunday:SSW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 21 kt. A slight chance of rain after 2pm. Seas 2 ft building to 4 ft.

      ⇑SSW 15kt
      Waves Building4ft

    • Sunday Night

      Sunday Night:SSW wind 11 to 14 kt becoming NNW after midnight. Rain likely, mainly after 8pm. Seas around 4 ft.

      NNW 14kt
      4ft

    • Monday

      Monday:NNE wind 15 to 17 kt. A chance of rain before 2pm. Seas around 4 ft.

      NNE 17kt
      4ft

    • Monday Night

      Monday Night:NNW wind 12 to 14 kt. Partly cloudy. Seas around 3 ft.

      NNW 14kt
      3ft

    • Tuesday

      Tuesday:NNW wind 7 to 11 kt becoming W in the afternoon. Sunny. Seas around 2 ft.

      NNW 11kt
      2ft

    • Tuesday Night

      Tuesday Night:SSW wind 8 to 11 kt. Mostly cloudy. Seas 2 to 3 ft.

      SSW 11kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 3:15 pm EDT Mar 20, 2026
Forecast Valid: 6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

Tonight
S wind 15 to 19 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Patchy fog after 3am. Seas 5 to 6 ft.
Saturday
WNW wind 9 to 14 kt becoming NNW in the morning. Winds could gust as high as 20 kt. Patchy fog before 7am. Seas 4 to 5 ft.
Saturday Night
Variable winds 5 kt or less. Increasing clouds. Seas around 3 ft.
Sunday
SSW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 21 kt. A slight chance of rain after 2pm. Seas 2 ft building to 4 ft.
Sunday Night
SSW wind 11 to 14 kt becoming NNW after midnight. Rain likely, mainly after 8pm. Seas around 4 ft.
Monday
NNE wind 15 to 17 kt. A chance of rain before 2pm. Seas around 4 ft.
Monday Night
NNW wind 12 to 14 kt. Partly cloudy. Seas around 3 ft.
Tuesday
NNW wind 7 to 11 kt becoming W in the afternoon. Sunny. Seas around 2 ft.
Tuesday Night
SSW wind 8 to 11 kt. Mostly cloudy. Seas 2 to 3 ft.

Winds and seas may be higher in and near tstms.

*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: 40.74°N 72.78°W
Last Update: 3:15 pm EDT Mar 20, 2026
Forecast Valid: 6pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
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