Lisbon to Waipahu, HI: time difference
Waipahu, HI is 11 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 01:50 1:50 AM Waipahu, HI 14:50 2:50 PM You –:–
01:50 1:50 AM
Western European Summer Time · UTC+1
☀️ 07:52 · 🌙 18:52
14:50 2:50 PM
Hawaii-Aleutian Standard Time · UTC-10
☀️ 06:30 · 🌙 18:05
·
−11 h
Waipahu, HI is 11 h behind Lisbon.
When you, Lisbon and Waipahu, HI 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
🇺🇸 Waipahu, HI
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Waipahu, HI |
|---|---|---|
| Local time | 01:50 | 14:50 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Hawaii-Aleutian Standard Time |
| UTC offset | UTC+1 | UTC-10 |
| Offset from Lisbon | — | −11 h |
| IANA zone | Europe/Lisbon | Pacific/Honolulu |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:52 | 06:30 |
| Sunset | 18:52 | 18:05 |
| Daylight | 10 h 59 min | 11 h 34 min |
| People on this clock | 545,923 | 71,894 |
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 Waipahu, HI: common questions
How many hours behind Lisbon is Waipahu, HI?
The clocks in Waipahu are 11 hours behind those in Lisbon (UTC−10 and UTC+1).
What time is it in Waipahu, HI, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Waipahu it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Lisbon, what time is it in Waipahu, HI?
At 6:00 PM in Lisbon, clocks in Waipahu show 7:00 AM.
Is there a time when both Lisbon and Waipahu, HI, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Lisbon at 9:00 AM, it is 10:00 PM (the previous day) in Waipahu; the day in Waipahu starts at 8:00 PM in Lisbon time.
Until what time in Lisbon is it still yesterday in Waipahu, HI?
Before 11:00 AM in Lisbon, the date in Waipahu has not changed yet. From 1:00 PM in Waipahu, it is already the next day in Lisbon.
Does the time difference between Lisbon and Waipahu, HI, change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Waipahu will be 10 hours behind Lisbon.
