Seattle, WA to Couva: time difference
Couva is 3 h ahead of Seattle, WA. 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.
Seattle, WA 07:16 7:16 AM Couva 10:16 10:16 AM You –:–
07:16 7:16 AM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
10:16 10:16 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
·
+3 h
Couva is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Couva are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
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
🇹🇹 Couva
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 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇹🇹 Couva |
|---|---|---|
| Local time | 07:16 | 10:16 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Atlantic Standard Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/Port of Spain |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:33 | 05:55 |
| Sunset | 18:17 | 17:48 |
| Daylight | 10 h 44 min | 11 h 53 min |
| People on this clock | 737,015 | 48,858 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Couva: common questions
How many hours ahead of Seattle, WA, is Couva?
The clocks in Couva are 3 hours ahead of those in Seattle (UTC−4 and UTC−7).
If it is 9:00 AM in Seattle, WA, what time is it in Couva?
At 9:00 AM in Seattle, clocks in Couva show 12:00 PM.
What time is it in Couva at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Couva it is 9:00 PM at that moment.
When do working hours in Seattle, WA, and in Couva overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Seattle, which is 12:00 PM to 6:00 PM in Couva.
When does the date change in Couva compared with Seattle, WA?
The new day starts in Couva earlier: at 9:00 PM in Seattle it is already midnight there. Until 3:00 AM in Couva, Seattle is still on the previous day.
Is the time difference between Seattle, WA, and Couva the same all year?
No. Only Seattle switches to summer time, so the gap changes twice a year. From November 1, 2026, Couva will be 4 hours ahead of Seattle.
