Nosara to Costa Mesa, CA: time difference
Costa Mesa, CA is 1 h behind 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 10:31 10:31 AM Costa Mesa, CA 09:31 9:31 AM You –:–
10:31 10:31 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
09:31 9:31 AM
Pacific Daylight Time · UTC-7
☀️ 06:59 · 🌙 18:17
·
−1 h
Costa Mesa, CA is 1 h behind Nosara.
When you, Nosara and Costa Mesa, CA 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
🇺🇸 Costa Mesa, CA
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇺🇸 Costa Mesa, CA |
|---|---|---|
| Local time | 10:31 | 09:31 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Standard Time | Pacific Daylight Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from Nosara | — | −1 h |
| IANA zone | America/Costa Rica | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:32 | 06:59 |
| Sunset | 17:25 | 18:17 |
| Daylight | 11 h 54 min | 11 h 18 min |
| People on this clock | 4,912 | 109,960 |
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 Costa Mesa, CA: common questions
What is the time difference between Nosara and Costa Mesa, CA?
Costa Mesa is 1 hour behind: it uses UTC−7, while Nosara is on UTC−6.
What time is it in Costa Mesa, CA, when it is 9:00 AM in Nosara?
When it is 9:00 AM in Nosara, it is 8:00 AM in Costa Mesa.
If it is 6:00 PM in Nosara, what time is it in Costa Mesa, CA?
At 6:00 PM in Nosara, clocks in Costa Mesa show 5:00 PM.
Is there a time when both Nosara and Costa Mesa, CA, are at work?
Yes: from 10:00 AM to 6:00 PM in Nosara (9:00 AM to 5:00 PM in Costa Mesa), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Nosara is it still yesterday in Costa Mesa, CA?
Before 1:00 AM in Nosara, the date in Costa Mesa has not changed yet. From 11:00 PM in Costa Mesa, it is already the next day in Nosara.
Is the time difference between Nosara and Costa Mesa, CA, the same all year?
No. Only Costa Mesa switches to summer time, so the gap changes twice a year. From November 1, 2026, Costa Mesa will be 2 hours behind Nosara.
