Oamaru to Port Moresby: time difference
Port Moresby is 3 h behind Oamaru. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇬 Port Moresby, Papua New Guinea
02
- Papua New Guinea Time
- UTC+10
- Daytime
☀️ 05:48 · 🌙 18:07 · 12 h 20 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Oamaru 13:55 1:55 PM Port Moresby 10:55 10:55 AM You –:–
13:55 1:55 PM
New Zealand Daylight Time · UTC+13
☀️ 06:39 · 🌙 20:05
10:55 10:55 AM
Papua New Guinea Time · UTC+10
☀️ 05:48 · 🌙 18:07
·
−3 h
Port Moresby is 3 h behind Oamaru.
When you, Oamaru and Port Moresby are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇳🇿 Oamaru
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇬 Port Moresby
21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇳🇿 Oamaru | 🇵🇬 Port Moresby |
|---|---|---|
| Local time | 13:55 | 10:55 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | New Zealand Daylight Time | Papua New Guinea Time |
| UTC offset | UTC+13 | UTC+10 |
| Offset from Oamaru | — | −3 h |
| IANA zone | Pacific/Auckland | Pacific/Port Moresby |
| Daylight saving | On summer time → UTC+12, Apr 4, 02:00 | Not observed |
| Sunrise | 06:39 | 05:48 |
| Sunset | 20:05 | 18:07 |
| Daylight | 13 h 26 min | 12 h 20 min |
| People on this clock | 13,850 | 364,145 |
Compare Oamaru with another city
More comparisons with Oamaru: the time zones next to it and the far side of the clock.
Big time differences
Oamaru and Port Moresby: common questions
How far behind Oamaru is Port Moresby?
Port Moresby is 3 hours behind Oamaru: UTC+10 against UTC+13.
What time is it in Port Moresby at the start of the working day in Oamaru?
The working day in Oamaru starts at 9:00 AM; in Port Moresby it is 6:00 AM at that moment.
What time is it in Port Moresby when it is 6:00 PM in Oamaru?
When it is 6:00 PM in Oamaru, it is 3:00 PM in Port Moresby.
When do working hours in Oamaru and in Port Moresby overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Oamaru, which is 9:00 AM to 3:00 PM in Port Moresby.
When is it still the previous day in Port Moresby?
Until 3:00 AM in Oamaru it is still the previous day in Port Moresby. The other way round, from 9:00 PM in Port Moresby it is already the next day in Oamaru.
Does the time difference between Oamaru and Port Moresby change?
Yes. The clocks change only in Oamaru. From April 4, 2027, Port Moresby will be 2 hours behind Oamaru.
