🇨🇿 Ostrava, Czech Republic
53
- Central European Summer Time
- UTC+2
- Night
☀️ 07:01 · 🌙 18:09 · 11 h 8 min
Ostrava to Nosara: time difference
Nosara is 8 h behind Ostrava. 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.
Ostrava 04:24 4:24 AM Nosara 20:24 8:24 PM You –:–
04:24 4:24 AM
Central European Summer Time · UTC+2
☀️ 07:01 · 🌙 18:09
20:24 8:24 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:29
·
−8 h
Nosara is 8 h behind Ostrava.
When you, Ostrava 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
🇨🇿 Ostrava
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
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 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇿 Ostrava | 🇨🇷 Nosara |
|---|---|---|
| Local time | 04:24 | 20:24 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Central European Summer Time | Central Standard Time |
| UTC offset | UTC+2 | UTC-6 |
| Offset from Ostrava | — | −8 h |
| IANA zone | Europe/Prague | America/Costa Rica |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:01 | 05:32 |
| Sunset | 18:09 | 17:29 |
| Daylight | 11 h 8 min | 11 h 58 min |
| People on this clock | 304,880 | 4,912 |
Compare Ostrava with another city
More comparisons with Ostrava: the time zones next to it and the far side of the clock.
Big time differences
Ostrava and Nosara: common questions
How many hours behind Ostrava is Nosara?
The clocks in Nosara are 8 hours behind those in Ostrava (UTC−6 and UTC+2).
What time is it in Nosara when it is 9:00 AM in Ostrava?
When it is 9:00 AM in Ostrava, it is 1:00 AM in Nosara.
If it is 6:00 PM in Ostrava, what time is it in Nosara?
At 6:00 PM in Ostrava, clocks in Nosara show 10:00 AM.
Is there a time when both Ostrava and Nosara are at work?
Yes: from 5:00 PM to 6:00 PM in Ostrava (9:00 AM to 10:00 AM in Nosara), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Nosara compared with Ostrava?
The new day starts in Nosara later: until 8:00 AM in Ostrava, it is still the previous day there. From 4:00 PM in Nosara, Ostrava is already on the next day.
Does the time difference between Ostrava and Nosara change?
Yes. The clocks change only in Ostrava. From October 25, 2026, Nosara will be 7 hours behind Ostrava.
