Atlantic in numbers
- Coordinates
- 42.8712, -70.8612
- Elevation
- 22 m above sea level
- Region
- New Hampshire
- Country
- United States, North America
- Capital
- Washington, D.C. — 682 km away
- Same name
- 12 more places in the world share this name
This page reports the local time in Atlantic, New Hampshire, United States, set by the America/New_York time zone (−5).
Atlantic, United States
Tuesday, 3 November 2026
UTC−5 · America/New_York
Local time in Atlantic
UTC−5 · no daylight saving time
Local time in Atlantic, New Hampshire.
Sunrise 6:21 AM Solar noon 11:28 AM Sunset 4:35 PM Daylight 10 h 14 min Night 13 h 46 min Civil twilight 5:52 AM – 5:05 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.
Nearby, South Seabrook and Smithtown go by the same clock as Atlantic.
Mail addressed to Atlantic uses 4 postal codes.
Atlantic operates on America/New_York at UTC−5. Daylight saving time used here: No.
Today's sun rises in Atlantic at 6:21 AM, then sets at 4:35 PM. The day offers 10 h 14 min of daylight.