Seattle, WA to Roseau: time difference
Roseau 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 03:18 3:18 AM Roseau 06:18 6:18 AM You –:–
03:18 3:18 AM
Pacific Daylight Time · UTC-7
☀️ 07:22 · 🌙 18:32
06:18 6:18 AM
Atlantic Standard Time · UTC-4
☀️ 05:57 · 🌙 17:49
·
+3 h
Roseau is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Roseau 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
🇩🇲 Roseau
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 | 🇩🇲 Roseau |
|---|---|---|
| Local time | 03:18 | 06:18 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Dominica |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:22 | 05:57 |
| Sunset | 18:32 | 17:49 |
| Daylight | 11 h 11 min | 11 h 52 min |
| People on this clock | 737,015 | 15,000 |
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 Roseau: common questions
How far ahead of Seattle, WA, is Roseau?
Roseau is 3 hours ahead of Seattle: UTC−4 against UTC−7.
If it is 9:00 AM in Seattle, WA, what time is it in Roseau?
At 9:00 AM in Seattle, clocks in Roseau show 12:00 PM.
What time is it in Roseau at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Roseau it is 9:00 PM at that moment.
Is there a time when both Seattle, WA, and Roseau are at work?
Yes: from 9:00 AM to 3:00 PM in Seattle (12:00 PM to 6:00 PM in Roseau), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Roseau?
From 9:00 PM in Seattle, WA, it is already the next day in Roseau. The other way round, until 3:00 AM in Roseau it is still the previous day in Seattle.
Is the time difference between Seattle, WA, and Roseau the same all year?
No. Only Seattle switches to summer time, so the gap changes twice a year. From November 1, 2026, Roseau will be 4 hours ahead of Seattle.
