Simpson Bay to Lisbon: time difference
Lisbon is 5 h ahead of Simpson Bay. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Simpson Bay 23:49 11:49 PM Lisbon 04:49 4:49 AM You –:–
23:49 11:49 PM
Atlantic Standard Time · UTC-4
☀️ 06:05 · 🌙 17:56
04:49 4:49 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+5 h
Lisbon is 5 h ahead of Simpson Bay.
When you, Simpson Bay and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇽 Simpson Bay
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
🇵🇹 Lisbon
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 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇽 Simpson Bay | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 23:49 | 04:49 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Simpson Bay | — | +5 h |
| IANA zone | America/Lower Princes | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:05 | 07:41 |
| Sunset | 17:56 | 19:07 |
| Daylight | 11 h 51 min | 11 h 26 min |
| People on this clock | 6,000 | 545,923 |
Compare Simpson Bay with another city
More comparisons with Simpson Bay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Simpson Bay and Lisbon: common questions
How far ahead of Simpson Bay is Lisbon?
Lisbon is 5 hours ahead of Simpson Bay: UTC+1 against UTC−4.
What time is it in Lisbon when it is 9:00 AM in Simpson Bay?
When it is 9:00 AM in Simpson Bay, it is 2:00 PM in Lisbon.
What time is it in Lisbon at the end of the working day in Simpson Bay?
The working day in Simpson Bay ends at 6:00 PM; in Lisbon it is 11:00 PM at that moment.
Is there a time when both Simpson Bay and Lisbon are at work?
Yes: from 9:00 AM to 1:00 PM in Simpson Bay (2:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Simpson Bay?
The new day starts in Lisbon earlier: at 7:00 PM in Simpson Bay it is already midnight there. Until 5:00 AM in Lisbon, Simpson Bay is still on the previous day.
Is the time difference between Simpson Bay and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 4 hours ahead of Simpson Bay.
