Couva to Seattle, WA: time difference
Seattle, WA is 3 h behind Couva. 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.
Couva 09:11 9:11 AM Seattle, WA 06:11 6:11 AM You –:–
09:11 9:11 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
06:11 6:11 AM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
·
−3 h
Seattle, WA is 3 h behind Couva.
When you, Couva and Seattle, WA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇹 Couva
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
🇺🇸 Seattle, WA
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇹 Couva | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 09:11 | 06:11 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Couva | — | −3 h |
| IANA zone | America/Port of Spain | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:55 | 07:33 |
| Sunset | 17:48 | 18:17 |
| Daylight | 11 h 53 min | 10 h 44 min |
| People on this clock | 48,858 | 737,015 |
Compare Couva with another city
More comparisons with Couva: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Couva and Seattle, WA: common questions
What is the time difference between Couva and Seattle, WA?
Seattle is 3 hours behind: it uses UTC−7, while Couva is on UTC−4.
What time is it in Seattle, WA, at the start of the working day in Couva?
The working day in Couva starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
If it is 6:00 PM in Couva, what time is it in Seattle, WA?
At 6:00 PM in Couva, clocks in Seattle show 3:00 PM.
When do working hours in Couva and in Seattle, WA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Couva, which is 9:00 AM to 3:00 PM in Seattle.
When is it still the previous day in Seattle, WA?
Until 3:00 AM in Couva it is still the previous day in Seattle. The other way round, from 9:00 PM in Seattle it is already the next day in Couva.
Does the time difference between Couva and Seattle, WA, change?
Yes. The clocks change only in Seattle. From November 1, 2026, Seattle will be 4 hours behind Couva.
