Tantallon in numbers
- Coordinates
- 38.7240, -77.0097
- Elevation
- 12 m above sea level
- Region
- Maryland
- Country
- United States, North America
- Capital
- Washington, D.C. — 19 km away
- Same name
- 3 more places in the world share this name
What time is it in Tantallon, Maryland, United States
The time now in Tantallon, Maryland, United States is shown here, following the America/New_York time zone (−4).
Tantallon, United States
Friday, 30 October 2026
UTC−4 · America/New_York
Local time in Tantallon
UTC−4 · daylight saving time is active
Local time in Tantallon, Maryland.
The sun today
Sunrise 7:34 AM Solar noon 12:53 PM Sunset 6:12 PM Daylight 10 h 38 min Night 13 h 22 min Civil twilight 7:06 AM – 6:39 PM
Weather in Tantallon right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Tantallon and its neighbours
Postal codes
- 20744 Fort Washington — 4.5 km away
- 22308 Alexandria — 4.5 km away
- 20607 Accokeek — 5.8 km away
- 22036 Fairfax — 6.2 km away
- 22307 Alexandria — 7.2 km away
- 22306 Alexandria — 7.8 km away
- 22309 Alexandria — 8.5 km away
- 22121 Mount Vernon — 8.5 km away
- 20750 Oxon Hill — 9.0 km away
- 22320 Alexandria — 9.5 km away
- 22350 Alexandria — 9.6 km away
- 22303 Alexandria — 9.7 km away
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.
Largest cities in Maryland
- Baltimore 585 708
- Columbia 99 615
- Germantown 86 395
- Silver Spring 71 452
- Frederick 69 479
- Waldorf 67 752
Other places named Tantallon
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Warburton Manor — 1.6 km
- Fort Hunt — 4.3 km
- Windbrook — 5.6 km
- Accokeek — 6.5 km
- Accokeek Lawn — 6.5 km
- Thrift — 6.7 km
Time and daylight in Tantallon
Neighbours of Tantallon such as Warburton Manor and Fort Hunt share its clock.
The postal code count for Tantallon is 12.
The applicable time zone for Tantallon is America/New_York, offset UTC−4. Seasonal clock change applies: Yes.
For Tantallon today, sunrise is 7:34 AM and sunset is 6:12 PM. Daylight lasts 10 h 38 min.
Questions and answers
- Where does Tantallon fall in terms of time zones?
- In terms of time zones, Tantallon falls within America/New_York, with an offset of −4.
- Do clocks in Tantallon shift for daylight saving time?
- Yes.
- Is there a set time for sunrise in Tantallon?
- Today the sun rises at 7:34 AM.