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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:SW wind 14 to 19 kt. Widespread dense fog, mainly before 11pm. Seas around 5 ft.

      SW 19kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WNW wind 6 to 9 kt becoming E 9 to 12 kt in the afternoon. A slight chance of showers after 2pm. Seas 3 to 4 ft.

      ⇑E 12kt
      3-4ft

    • Saturday Night

      Saturday Night:E wind 18 to 21 kt decreasing to 12 to 15 kt after midnight. A chance of showers, mainly after 8pm. Seas around 4 ft.

      E 21kt⇓
      4ft

    • Sunday

      Sunday:SW wind 22 to 26 kt, with gusts as high as 33 kt. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Seas 5 ft building to 8 ft.

      SW 26kt
      Waves Building8ft

    • Sunday Night

      Sunday Night:WSW wind 13 to 15 kt becoming NW after midnight. Showers, mainly before 8pm. Seas 6 ft subsiding to 4 ft.

      WSW 15kt
      6ftWaves Subsiding

    • Monday

      Monday:W wind around 15 kt. Sunny. Seas around 4 ft.

      W 15kt
      4ft

    • Monday Night

      Monday Night:WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.

      WSW 7kt⇓
      3ft

    • Tuesday

      Tuesday:W wind 9 to 12 kt. Mostly sunny. Seas around 3 ft.

      W 12kt
      3ft

    • Tuesday Night

      Tuesday Night:NW wind around 12 kt. Mostly clear. Seas around 2 ft.

      NW 12kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:23 pm EDT Apr 3, 2026
Forecast Valid: 9pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...

Tonight
SW wind 14 to 19 kt. Widespread dense fog, mainly before 11pm. Seas around 5 ft.
Saturday
WNW wind 6 to 9 kt becoming E 9 to 12 kt in the afternoon. A slight chance of showers after 2pm. Seas 3 to 4 ft.
Saturday Night
E wind 18 to 21 kt decreasing to 12 to 15 kt after midnight. A chance of showers, mainly after 8pm. Seas around 4 ft.
Sunday
SW wind 22 to 26 kt, with gusts as high as 33 kt. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Seas 5 ft building to 8 ft.
Sunday Night
WSW wind 13 to 15 kt becoming NW after midnight. Showers, mainly before 8pm. Seas 6 ft subsiding to 4 ft.
Monday
W wind around 15 kt. Sunny. Seas around 4 ft.
Monday Night
WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.
Tuesday
W wind 9 to 12 kt. Mostly sunny. Seas around 3 ft.
Tuesday Night
NW wind around 12 kt. Mostly clear. Seas around 2 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: 2:23 pm EDT Apr 3, 2026
Forecast Valid: 9pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
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