Nosara to Rio das Ostras: time difference
Rio das Ostras is 3 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 01:48 1:48 AM Rio das Ostras 04:48 4:48 AM You –:–
01:48 1:48 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
04:48 4:48 AM
Brasilia Standard Time · UTC-3
☀️ 05:13 · 🌙 17:54
·
+3 h
Rio das Ostras is 3 h ahead of Nosara.
When you, Nosara and Rio das Ostras are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Nosara
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
🇧🇷 Rio das Ostras
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇧🇷 Rio das Ostras |
|---|---|---|
| Local time | 01:48 | 04:48 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Nosara | — | +3 h |
| IANA zone | America/Costa Rica | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 05:13 |
| Sunset | 17:25 | 17:54 |
| Daylight | 11 h 53 min | 12 h 41 min |
| People on this clock | 4,912 | 156,491 |
Compare Nosara with another city
More comparisons with Nosara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nosara and Rio das Ostras: common questions
How far ahead of Nosara is Rio das Ostras?
Rio das Ostras is 3 hours ahead of Nosara: UTC−3 against UTC−6.
What time is it in Rio das Ostras at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Rio das Ostras it is 12:00 PM at that moment.
If it is 6:00 PM in Nosara, what time is it in Rio das Ostras?
At 6:00 PM in Nosara, clocks in Rio das Ostras show 9:00 PM.
Is there a time when both Nosara and Rio das Ostras are at work?
Yes: from 9:00 AM to 3:00 PM in Nosara (12:00 PM to 6:00 PM in Rio das Ostras), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Rio das Ostras?
From 9:00 PM in Nosara it is already the next day in Rio das Ostras. The other way round, until 3:00 AM in Rio das Ostras it is still the previous day in Nosara.
Is the time difference between Nosara and Rio das Ostras the same all year?
Yes. Neither Nosara nor Rio das Ostras switches to summer time, so the gap is always 3 hours.
