Atlantic Daylight Time (Canada)
Atlantic Daylight Time EDT = GMT-3 (Canada)
Time Zone Locator:
What is the time in Atlantic Daylight Time Zone now?
Clock showing time in Time Zone: Atlantic Bermuda
USA & Canada clocks are now on
- Daylight saving start: Sunday 12 March 2017 02:00 local time. Clocks go forward one hour.
- Daylight saving end: Sunday 5 November 2017 02:00 local time. Clocks go back one hour.
USA and Canada past and future DST schedules here
Atlantic Time - Canada
AT ~ Atlantic Coast Time
What time zone Atlantic Daylight Time?
Atlantic Daylight Time is the Atlantic Time Zone of the United States of America (USA) and Canada. Atlantic Standard Time (AST) is 4 hours behind Greenwich Mean Time (GMT-4).
Does Atlantic Time observe Daylight Saving Time?
In most states in the USA and in most provinces in Canada, Daylight-Saving Time (DST) is observed. During DST the time is shifted forward by 1 hour to ADT; which is 3 hours behind Greenwich Mean Time (GMT-3).
After the Summer months Atlantic Time is shifted back by 1 hour to Atlantic Standard Time (EST) or (GMT-4).