| Merthyr Tydfil Time | NZDT | |
|---|---|---|
| 07:00 AM Wednesday Merthyr Tydfil Time (GMT) | ↔ | 08:00 PM Wednesday NZDT |
| 08:00 AM Wednesday Merthyr Tydfil Time (GMT) | ↔ | 09:00 PM Wednesday NZDT |
| 09:00 AM Wednesday Merthyr Tydfil Time (GMT) | ↔ | 10:00 PM Wednesday NZDT |
| 10:00 AM Wednesday Merthyr Tydfil Time (GMT) | ↔ | 11:00 PM Wednesday NZDT |
| 11:00 AM Wednesday Merthyr Tydfil Time (GMT) | ↔ | 12:00 AM Thursday NZDT |