| Napier Time | HDT | |
|---|---|---|
| 01:00 AM Monday Napier Time (NZST) | ↔ | 04:00 AM Sunday HDT |
| 02:00 AM Monday Napier Time (NZST) | ↔ | 05:00 AM Sunday HDT |
| 03:00 AM Monday Napier Time (NZST) | ↔ | 06:00 AM Sunday HDT |
| 04:00 AM Monday Napier Time (NZST) | ↔ | 07:00 AM Sunday HDT |
| 05:00 AM Monday Napier Time (NZST) | ↔ | 08:00 AM Sunday HDT |