America/Halifax time zone
Atlantic Daylight Time · currently UTC-03:00
ADT · UTC-03:00
Clock changes
| Date (local) | Local time change | Offset | Abbreviation |
|---|---|---|---|
| Sun 8 Mar 2026 | 02:00 → 03:00 | UTC-04:00 → UTC-03:00 | ADT DST |
| Sun 1 Nov 2026 | 02:00 → 01:00 | UTC-03:00 → UTC-04:00 | AST |
| Sun 14 Mar 2027 | 02:00 → 03:00 | UTC-04:00 → UTC-03:00 | ADT DST |
| Sun 7 Nov 2027 | 02:00 → 01:00 | UTC-03:00 → UTC-04:00 | AST |