Nosara to Thunder Bay: time difference
Thunder Bay is 2 h ahead of Nosara. 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.
Nosara 10:43 10:43 AM Thunder Bay 12:43 12:43 PM You –:–
10:43 10:43 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
12:43 12:43 PM
Eastern Daylight Time · UTC-4
☀️ 08:22 · 🌙 19:04
·
+2 h
Thunder Bay is 2 h ahead of Nosara.
When you, Nosara and Thunder Bay 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
🇨🇦 Thunder Bay
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇨🇦 Thunder Bay |
|---|---|---|
| Local time | 10:43 | 12:43 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Nosara | — | +2 h |
| IANA zone | America/Costa Rica | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:32 | 08:22 |
| Sunset | 17:25 | 19:04 |
| Daylight | 11 h 53 min | 10 h 42 min |
| People on this clock | 4,912 | 107,909 |
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 Thunder Bay: common questions
What is the time difference between Nosara and Thunder Bay?
Thunder Bay is 2 hours ahead: it uses UTC−4, while Nosara is on UTC−6.
What time is it in Thunder Bay at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Thunder Bay it is 11:00 AM at that moment.
If it is 6:00 PM in Nosara, what time is it in Thunder Bay?
At 6:00 PM in Nosara, clocks in Thunder Bay show 8:00 PM.
Is there a time when both Nosara and Thunder Bay are at work?
Yes: from 9:00 AM to 4:00 PM in Nosara (11:00 AM to 6:00 PM in Thunder Bay), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Thunder Bay compared with Nosara?
The new day starts in Thunder Bay earlier: at 10:00 PM in Nosara it is already midnight there. Until 2:00 AM in Thunder Bay, Nosara is still on the previous day.
Is the time difference between Nosara and Thunder Bay the same all year?
No. Only Thunder Bay switches to summer time, so the gap changes twice a year. From November 1, 2026, Thunder Bay will be 1 hour ahead of Nosara.
