Mamaia to Nosara: time difference
Nosara is 9 h behind Mamaia. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mamaia 22:04 10:04 PM Nosara 13:04 1:04 PM You –:–
22:04 10:04 PM
Eastern European Summer Time · UTC+3
☀️ 07:23 · 🌙 18:20
13:04 1:04 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
·
−9 h
Nosara is 9 h behind Mamaia.
When you, Mamaia and Nosara are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇴 Mamaia
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
🇨🇷 Nosara
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Mamaia | 🇨🇷 Nosara |
|---|---|---|
| Local time | 22:04 | 13:04 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Central Standard Time |
| UTC offset | UTC+3 | UTC-6 |
| Offset from Mamaia | — | −9 h |
| IANA zone | Europe/Bucharest | America/Costa Rica |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:23 | 05:32 |
| Sunset | 18:20 | 17:25 |
| Daylight | 10 h 57 min | 11 h 54 min |
| People on this clock | 441 | 4,912 |
Compare Mamaia with another city
More comparisons with Mamaia: the time zones next to it and the far side of the clock.
Big time differences
Mamaia and Nosara: common questions
What is the time difference between Mamaia and Nosara?
Nosara is 9 hours behind: it uses UTC−6, while Mamaia is on UTC+3.
What time is it in Nosara at the start of the working day in Mamaia?
The working day in Mamaia starts at 9:00 AM; in Nosara it is 12:00 AM at that moment.
If it is 6:00 PM in Mamaia, what time is it in Nosara?
At 6:00 PM in Mamaia, clocks in Nosara show 9:00 AM.
When do working hours in Mamaia and in Nosara overlap?
They don't: there are no shared working hours. The start of the day in Mamaia (9:00 AM) is 12:00 AM in Nosara, and the start of the day in Nosara is 6:00 PM in Mamaia.
When does the date change in Nosara compared with Mamaia?
The new day starts in Nosara later: until 9:00 AM in Mamaia, it is still the previous day there. From 3:00 PM in Nosara, Mamaia is already on the next day.
Does the time gap between Mamaia and Nosara change during the year?
Yes – daylight saving time is used in Mamaia but not in Nosara. From October 25, 2026, Nosara will be 8 hours behind Mamaia.
