Rio das Ostras to Nosara: time difference
Nosara is 3 h behind Rio das Ostras. 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.
Rio das Ostras 04:08 4:08 AM Nosara 01:08 1:08 AM You –:–
04:08 4:08 AM
Brasilia Standard Time · UTC-3
☀️ 05:13 · 🌙 17:54
01:08 1:08 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
·
−3 h
Nosara is 3 h behind Rio das Ostras.
When you, Rio das Ostras 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
🇧🇷 Rio das Ostras
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
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 | 🇧🇷 Rio das Ostras | 🇨🇷 Nosara |
|---|---|---|
| Local time | 04:08 | 01:08 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Brasilia Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio das Ostras | — | −3 h |
| IANA zone | America/Sao Paulo | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:13 | 05:32 |
| Sunset | 17:54 | 17:25 |
| Daylight | 12 h 41 min | 11 h 53 min |
| People on this clock | 156,491 | 4,912 |
Compare Rio das Ostras with another city
More comparisons with Rio das Ostras: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio das Ostras and Nosara: common questions
How far behind Rio das Ostras is Nosara?
Nosara is 3 hours behind Rio das Ostras: UTC−6 against UTC−3.
What time is it in Nosara at the start of the working day in Rio das Ostras?
The working day in Rio das Ostras starts at 9:00 AM; in Nosara it is 6:00 AM at that moment.
If it is 6:00 PM in Rio das Ostras, what time is it in Nosara?
At 6:00 PM in Rio das Ostras, clocks in Nosara show 3:00 PM.
Is there a time when both Rio das Ostras and Nosara are at work?
Yes: from 12:00 PM to 6:00 PM in Rio das Ostras (9:00 AM to 3:00 PM in Nosara), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Nosara?
Until 3:00 AM in Rio das Ostras it is still the previous day in Nosara. The other way round, from 9:00 PM in Nosara it is already the next day in Rio das Ostras.
Does the time gap between Rio das Ostras and Nosara change during the year?
No, the clocks change neither in Rio das Ostras nor in Nosara, so the gap is 3 hours all year round.
