Lisbon to Seaside, OR: time difference
Seaside, OR is 8 h behind Lisbon. 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.
Lisbon 06:43 6:43 AM Seaside, OR 22:43 10:43 PM You –:–
06:43 6:43 AM
Western European Summer Time · UTC+1
☀️ 07:43 · 🌙 19:04
22:43 10:43 PM
Pacific Daylight Time · UTC-7
☀️ 07:28 · 🌙 18:38
·
−8 h
Seaside, OR is 8 h behind Lisbon.
When you, Lisbon and Seaside, OR are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇺🇸 Seaside, OR
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Seaside, OR |
|---|---|---|
| Local time | 06:43 | 22:43 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 2026 |
| Time zone | Western European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+1 | UTC-7 |
| Offset from Lisbon | — | −8 h |
| IANA zone | Europe/Lisbon | America/Los Angeles |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:43 | 07:28 |
| Sunset | 19:04 | 18:38 |
| Daylight | 11 h 21 min | 11 h 11 min |
| People on this clock | 545,923 | 33,025 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Seaside, OR: common questions
What is the time difference between Lisbon and Seaside, OR?
Seaside is 8 hours behind: it uses UTC−7, while Lisbon is on UTC+1.
What time is it in Seaside, OR, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Seaside it is 1:00 AM at that moment.
What time is it in Seaside, OR, at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Seaside it is 10:00 AM at that moment.
When is a good time to call Seaside, OR, from Lisbon?
Between 5:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 10:00 AM in Seaside – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Seaside, OR?
Until 8:00 AM in Lisbon it is still the previous day in Seaside. The other way round, from 4:00 PM in Seaside it is already the next day in Lisbon.
Does the time gap between Lisbon and Seaside, OR, change during the year?
Yes, because the clocks in Lisbon and in Seaside change on different dates. Next change: from October 25, 2026, Seaside will be 7 hours behind Lisbon.
