Port of Spain to Seattle, WA: time difference
Seattle, WA is 3 h behind Port of Spain. 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.
Port of Spain 04:58 4:58 AM Seattle, WA 01:58 1:58 AM You –:–
04:58 4:58 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:52
01:58 1:58 AM
Pacific Daylight Time · UTC-7
☀️ 07:22 · 🌙 18:32
·
−3 h
Seattle, WA is 3 h behind Port of Spain.
When you, Port of Spain 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
🇹🇹 Port of Spain
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 | 🇹🇹 Port of Spain | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 04:58 | 01:58 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Port of Spain | — | −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 | 07:22 |
| Sunset | 17:52 | 18:32 |
| Daylight | 11 h 57 min | 11 h 11 min |
| People on this clock | 37,074 | 737,015 |
Compare Port of Spain with another city
More comparisons with Port of Spain: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Port of Spain and Seattle, WA: common questions
How many hours behind Port of Spain is Seattle, WA?
The clocks in Seattle are 3 hours behind those in Port of Spain (UTC−7 and UTC−4).
What time is it in Seattle, WA, at the start of the working day in Port of Spain?
The working day in Port of Spain starts at 9:00 AM; in Seattle it is 6:00 AM at that moment.
If it is 6:00 PM in Port of Spain, what time is it in Seattle, WA?
At 6:00 PM in Port of Spain, clocks in Seattle show 3:00 PM.
When is a good time to call Seattle, WA, from Port of Spain?
Between 12:00 PM and 6:00 PM in Port of Spain – that is 9:00 AM to 3:00 PM in Seattle – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Seattle, WA, compared with Port of Spain?
The new day starts in Seattle later: until 3:00 AM in Port of Spain, it is still the previous day there. From 9:00 PM in Seattle, Port of Spain is already on the next day.
Is the time difference between Port of Spain and Seattle, WA, the same all year?
No. Only Seattle switches to summer time, so the gap changes twice a year. From November 1, 2026, Seattle will be 4 hours behind Port of Spain.
