Nosara to Groton, CT: time difference
Groton, CT 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 17:27 5:27 PM Groton, CT 19:27 7:27 PM You –:–
17:27 5:27 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:24
19:27 7:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:01
·
+2 h
Groton, CT is 2 h ahead of Nosara.
When you, Nosara and Groton, CT 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
🇺🇸 Groton, CT
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 | 🇺🇸 Groton, CT |
|---|---|---|
| Local time | 17:27 | 19:27 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:32 | 07:06 |
| Sunset | 17:24 | 18:01 |
| Daylight | 11 h 52 min | 10 h 55 min |
| People on this clock | 4,912 | 40,115 |
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 Groton, CT: common questions
What is the time difference between Nosara and Groton, CT?
Groton is 2 hours ahead: it uses UTC−4, while Nosara is on UTC−6.
If it is 9:00 AM in Nosara, what time is it in Groton, CT?
At 9:00 AM in Nosara, clocks in Groton show 11:00 AM.
If it is 6:00 PM in Nosara, what time is it in Groton, CT?
At 6:00 PM in Nosara, clocks in Groton show 8:00 PM.
When is a good time to call Groton, CT, from Nosara?
Between 9:00 AM and 4:00 PM in Nosara – that is 11:00 AM to 6:00 PM in Groton – both places are within working hours (9:00 AM–6:00 PM).
From what time in Nosara is it tomorrow in Groton, CT?
Once it is 10:00 PM in Nosara, the date in Groton has already changed. Until 2:00 AM in Groton, it is still the previous day in Nosara.
Is the time difference between Nosara and Groton, CT, the same all year?
No. Only Groton switches to summer time, so the gap changes twice a year. From November 1, 2026, Groton will be 1 hour ahead of Nosara.
