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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 5 to 9 kt. Patchy fog after 3am. Seas around 2 ft.

      SW 9kt
      2ft

    • Wednesday

      Wednesday:S wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. A chance of showers, mainly after 5pm. Patchy fog before 9am. Seas 2 to 3 ft.

      ⇑S 13kt
      2-3ft

    • Wednesday Night

      Wednesday Night:SSW wind 19 to 23 kt. A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then a chance of rain after 2am. Seas 4 ft building to 6 ft.

      SSW 23kt
      Waves Building6ft

    • Thursday

      Thursday:WSW wind 19 to 21 kt becoming WNW in the afternoon. Rain likely. Seas 5 to 6 ft.

      WSW 21kt
      5-6ft

    • Thursday Night

      Thursday Night:WNW wind 12 to 15 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 3 to 4 ft.

      WNW 15kt
      3-4ft

    • Friday

      Friday:W wind 7 to 10 kt becoming S 14 to 19 kt. Partly sunny. Seas 3 to 4 ft.

      ⇑S 19kt
      3-4ft

    • Friday Night

      Friday Night:S wind around 28 kt becoming SW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 7 to 8 ft.

      S 28kt
      7-8ft

    • Saturday

      Saturday:W wind 20 to 23 kt decreasing to 17 to 20 kt in the afternoon. Sunny. Seas 7 ft subsiding to 5 ft.

      W 23kt⇓
      7ftWaves Subsiding

    • Saturday Night

      Saturday Night:WNW wind 7 to 9 kt becoming NE after midnight. Partly cloudy. Seas 2 to 3 ft.

      WNW 9kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 1:57 pm EDT Mar 10, 2026
Forecast Valid: 4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026

View Nearby Observations

Detailed Forecast


Tonight
SW wind 5 to 9 kt. Patchy fog after 3am. Seas around 2 ft.
Wednesday
S wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. A chance of showers, mainly after 5pm. Patchy fog before 9am. Seas 2 to 3 ft.
Wednesday Night
SSW wind 19 to 23 kt. A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then a chance of rain after 2am. Seas 4 ft building to 6 ft.
Thursday
WSW wind 19 to 21 kt becoming WNW in the afternoon. Rain likely. Seas 5 to 6 ft.
Thursday Night
WNW wind 12 to 15 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 3 to 4 ft.
Friday
W wind 7 to 10 kt becoming S 14 to 19 kt. Partly sunny. Seas 3 to 4 ft.
Friday Night
S wind around 28 kt becoming SW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 7 to 8 ft.
Saturday
W wind 20 to 23 kt decreasing to 17 to 20 kt in the afternoon. Sunny. Seas 7 ft subsiding to 5 ft.
Saturday Night
WNW wind 7 to 9 kt becoming NE after midnight. Partly 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: 1:57 pm EDT Mar 10, 2026
Forecast Valid: 4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
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