Sea Cliff in numbers
- Coordinates
- 40.8490, -73.6449
- Elevation
- 57 m above sea level
- Population
- 5 025
- Region
- New York
- Country
- United States, North America
- Capital
- Washington, D.C. — 362 km away
- Same name
- 2 more places in the world share this name
Current local time for Sea Cliff, New York, United States is listed here, in the America/New_York time zone (−5).
Sea Cliff, United States
Sunday, 8 November 2026
UTC−5 · America/New_York
Local time in Sea Cliff
UTC−5 · no daylight saving time
Local time in Sea Cliff, New York.
Sunrise 6:34 AM Solar noon 11:40 AM Sunset 4:45 PM Daylight 10 h 10 min Night 13 h 50 min Civil twilight 6:06 AM – 5:13 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Across Sea Cliff, 1 postal code is recorded.
Sea Cliff lies in the America/New_York time zone, offset UTC−5. Seasonal adjustment of clocks: No.
Today in Sea Cliff, daylight opens at 6:34 AM and closes at 4:45 PM. That span measures 10 h 10 min.
Look nearby and you will see Locust Valley and Roslyn on the same clock as Sea Cliff.