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New York, NY Local Forecast Office

9NM SSE Riverhead NY

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNW wind around 8 kt. Sunny. Seas around 2 ft.

      NNW 8kt
      2ft

    • Tonight

      Tonight:NNE wind 8 to 11 kt increasing to 12 to 15 kt after midnight. Partly cloudy. Seas around 2 ft.

      ⇑NNE 15kt
      2ft

    • Saturday

      Saturday:NE wind 9 to 13 kt becoming E in the afternoon. Mostly sunny. Seas around 2 ft.

      NE 13kt
      2ft

    • Saturday Night

      Saturday Night:ESE wind around 8 kt. Mostly cloudy. Seas around 2 ft.

      ESE 8kt
      2ft

    • Sunday

      Sunday:SSE wind 10 to 12 kt. Showers likely after 2pm.   Seas around 2 ft.

      SSE 12kt
      2ft

    • Sunday Night

      Sunday Night:S wind around 12 kt becoming WSW after midnight. Showers.   Seas around 2 ft.

      WSW 12kt
      2ft

    • Monday

      Monday:NE wind 15 to 18 kt, with gusts as high as 25 kt. Showers likely, mainly before 8am.   Seas around 3 ft.

      NE 18kt
      3ft

    • Monday Night

      Monday Night:ENE wind 17 to 22 kt. A chance of showers.   Seas 3 to 4 ft.

      ENE 22kt
      3-4ft

    • Tuesday

      Tuesday:ENE wind 23 to 28 kt, with gusts as high as 34 kt. A chance of showers.   Seas 6 to 7 ft.

      ENE 28kt
      6-7ft


Associated Zone Forecast which includes this point

Last Update: 11:03 am EDT Sep 18, 2026
Forecast Valid: 12pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026

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Detailed Forecast

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

This Afternoon
NNW wind around 8 kt. Sunny. Seas around 2 ft.
Tonight
NNE wind 8 to 11 kt increasing to 12 to 15 kt after midnight. Partly cloudy. Seas around 2 ft.
Saturday
NE wind 9 to 13 kt becoming E in the afternoon. Mostly sunny. Seas around 2 ft.
Saturday Night
ESE wind around 8 kt. Mostly cloudy. Seas around 2 ft.
Sunday
SSE wind 10 to 12 kt. Showers likely after 2pm. Seas around 2 ft.
Sunday Night
S wind around 12 kt becoming WSW after midnight. Showers. Seas around 2 ft.
Monday
NE wind 15 to 18 kt, with gusts as high as 25 kt. Showers likely, mainly before 8am. Seas around 3 ft.
Monday Night
ENE wind 17 to 22 kt. A chance of showers. Seas 3 to 4 ft.
Tuesday
ENE wind 23 to 28 kt, with gusts as high as 34 kt. A chance of showers. Seas 6 to 7 ft.

*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: 40.79°N 72.62°W
Last Update: 11:03 am EDT Sep 18, 2026
Forecast Valid: 12pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026
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