Lisbon to Yokosuka: time difference
Yokosuka is 8 h ahead of 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 03:52 3:52 AM Yokosuka 11:52 11:52 AM You –:–
03:52 3:52 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
11:52 11:52 AM
Japan Standard Time · UTC+9
☀️ 05:51 · 🌙 17:03
·
+8 h
Yokosuka is 8 h ahead of Lisbon.
When you, Lisbon and Yokosuka 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
🇯🇵 Yokosuka
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇯🇵 Yokosuka |
|---|---|---|
| Local time | 03:52 | 11:52 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Japan Standard Time |
| UTC offset | UTC+1 | UTC+9 |
| Offset from Lisbon | — | +8 h |
| IANA zone | Europe/Lisbon | Asia/Tokyo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 05:51 |
| Sunset | 18:54 | 17:03 |
| Daylight | 11 h 4 min | 11 h 12 min |
| People on this clock | 545,923 | 388,078 |
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 Yokosuka: common questions
How far ahead of Lisbon is Yokosuka?
Yokosuka is 8 hours ahead of Lisbon: UTC+9 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Yokosuka?
At 9:00 AM in Lisbon, clocks in Yokosuka show 5:00 PM.
What time is it in Yokosuka at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Yokosuka it is 2:00 AM (the next day) at that moment.
Is there a time when both Lisbon and Yokosuka are at work?
Yes: from 9:00 AM to 10:00 AM in Lisbon (5:00 PM to 6:00 PM in Yokosuka), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Yokosuka compared with Lisbon?
The new day starts in Yokosuka earlier: at 4:00 PM in Lisbon it is already midnight there. Until 8:00 AM in Yokosuka, Lisbon is still on the previous day.
Is the time difference between Lisbon and Yokosuka the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Yokosuka will be 9 hours ahead of Lisbon.
