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New York, NY Local Forecast Office

13NM SSW Riverhead NY

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 8 to 13 kt becoming variable and less than 5 kt after midnight. A chance of rain after 4am.   Seas 4 to 5 ft.

      W 13kt⇓
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Periods of rain and snow, mainly after 7am.   Seas around 4 ft.

      ⇑NE 9kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:N wind 9 to 12 kt becoming W in the evening. A chance of snow before 1am.   Seas around 3 ft.

      WNW 12kt
      3ft

    • M.L.King Day

      M.L.King Day:WSW wind 13 to 16 kt increasing to 19 to 22 kt in the afternoon. Mostly sunny. Seas 3 ft building to 5 ft.

      ⇑WSW 22kt
      Waves Building5ft

    • Monday Night

      Monday Night:W wind 23 to 26 kt decreasing to 20 to 23 kt after midnight. Partly cloudy. Seas 7 ft subsiding to 5 ft.

      W 26kt⇓
      7ftWaves Subsiding

    • Tuesday

      Tuesday:W wind around 19 kt. Mostly sunny. Seas 3 to 4 ft.

      W 19kt
      3-4ft

    • Tuesday Night

      Tuesday Night:W wind 17 to 20 kt decreasing to 12 to 15 kt after midnight. Mostly clear. Seas 2 to 3 ft.

      W 20kt⇓
      2-3ft

    • Wednesday

      Wednesday:W wind 9 to 12 kt becoming SSW 14 to 19 kt in the afternoon. Mostly sunny. Seas 2 ft building to 4 ft.

      ⇑SSW 19kt
      Waves Building4ft

    • Wednesday Night

      Wednesday Night:SW wind 18 to 22 kt. Mostly cloudy. Seas 5 to 6 ft.

      SW 22kt
      5-6ft


Associated Zone Forecast which includes this point

Last Update: 5:41 pm EST Jan 17, 2026
Forecast Valid: 7pm EST Jan 17, 2026-6pm EST Jan 24, 2026

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Detailed Forecast

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

Tonight
W wind 8 to 13 kt becoming variable and less than 5 kt after midnight. A chance of rain after 4am. Seas 4 to 5 ft.
Sunday
Variable winds less than 5 kt becoming NE 5 to 9 kt in the morning. Periods of rain and snow, mainly after 7am. Seas around 4 ft.
Sunday Night
N wind 9 to 12 kt becoming W in the evening. A chance of snow before 1am. Seas around 3 ft.
M.L.King Day
WSW wind 13 to 16 kt increasing to 19 to 22 kt in the afternoon. Mostly sunny. Seas 3 ft building to 5 ft.
Monday Night
W wind 23 to 26 kt decreasing to 20 to 23 kt after midnight. Partly cloudy. Seas 7 ft subsiding to 5 ft.
Tuesday
W wind around 19 kt. Mostly sunny. Seas 3 to 4 ft.
Tuesday Night
W wind 17 to 20 kt decreasing to 12 to 15 kt after midnight. Mostly clear. Seas 2 to 3 ft.
Wednesday
W wind 9 to 12 kt becoming SSW 14 to 19 kt in the afternoon. Mostly sunny. Seas 2 ft building to 4 ft.
Wednesday Night
SW wind 18 to 22 kt. Mostly cloudy. Seas 5 to 6 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: 40.74°N 72.78°W
Last Update: 5:41 pm EST Jan 17, 2026
Forecast Valid: 7pm EST Jan 17, 2026-6pm EST Jan 24, 2026
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