Greystones to Nosara: time difference
Nosara is 7 h behind Greystones. 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.
Greystones 10:42 10:42 AM Nosara 03:42 3:42 AM You –:–
10:42 10:42 AM
Irish Standard Time · UTC+1
☀️ 07:54 · 🌙 18:26
03:42 3:42 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
·
−7 h
Nosara is 7 h behind Greystones.
When you, Greystones 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
🇮🇪 Greystones
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
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 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇪 Greystones | 🇨🇷 Nosara |
|---|---|---|
| Local time | 10:42 | 03:42 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Greystones | — | −7 h |
| IANA zone | Europe/Dublin | America/Costa Rica |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:54 | 05:32 |
| Sunset | 18:26 | 17:25 |
| Daylight | 10 h 32 min | 11 h 54 min |
| People on this clock | 22,009 | 4,912 |
Compare Greystones with another city
More comparisons with Greystones: the time zones next to it and the far side of the clock.
Big time differences
Greystones and Nosara: common questions
How far behind Greystones is Nosara?
Nosara is 7 hours behind Greystones: UTC−6 against UTC+1.
What time is it in Nosara when it is 9:00 AM in Greystones?
When it is 9:00 AM in Greystones, it is 2:00 AM in Nosara.
What time is it in Nosara at the end of the working day in Greystones?
The working day in Greystones ends at 6:00 PM; in Nosara it is 11:00 AM at that moment.
When is a good time to call Nosara from Greystones?
Between 4:00 PM and 6:00 PM in Greystones – that is 9:00 AM to 11:00 AM in Nosara – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Greystones is it still yesterday in Nosara?
Before 7:00 AM in Greystones, the date in Nosara has not changed yet. From 5:00 PM in Nosara, it is already the next day in Greystones.
Does the time difference between Greystones and Nosara change?
Yes. The clocks change only in Greystones. From October 25, 2026, Nosara will be 6 hours behind Greystones.
