| Sarnia Time | GMT | |
|---|---|---|
| 03:00 AM Sunday Sarnia Time (EDT) | ↔ | 07:00 AM Sunday GMT |
| 04:00 AM Sunday Sarnia Time (EDT) | ↔ | 08:00 AM Sunday GMT |
| 05:00 AM Sunday Sarnia Time (EDT) | ↔ | 09:00 AM Sunday GMT |
| 06:00 AM Sunday Sarnia Time (EDT) | ↔ | 10:00 AM Sunday GMT |
| 07:00 AM Sunday Sarnia Time (EDT) | ↔ | 11:00 AM Sunday GMT |