| Current: | ADT — Atlantic Daylight Time |
|---|---|
| Next Change: | AST — Atlantic Standard Time |
| Current Offset: | UTC/GMT -3 hours |
| Difference: | 1 hour ahead of Columbus |
2026 Time Zones - Grosse-Île
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The graph above illustrates clock changes in Grosse-Île during 2026.
Time Changes in Grosse-Île Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2025 | Sun, Mar 9 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 2 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2026 | Sun, Mar 8 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 1 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2027 | Sun, Mar 14 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 7 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2028 | Sun, Mar 12 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 5 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2029 | Sun, Mar 11 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 4 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| * All times are local Grosse-Île time. Next time change is highlighted. | ||||
Data for the years before 1970 is not available for Grosse-Île, however, we have earlier time zone history for Halifax available.
More Information
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Grosse-Île
Canada
7:37
04
am
Wednesday, March 25, 2026