Lisbon to Gros Islet: time difference
Gros Islet is 5 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 07:27 7:27 AM Gros Islet 02:27 2:27 AM You –:–
07:27 7:27 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
02:27 2:27 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
·
−5 h
Gros Islet is 5 h behind Lisbon.
When you, Lisbon and Gros Islet 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
🇱🇨 Gros Islet
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 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇱🇨 Gros Islet |
|---|---|---|
| Local time | 07:27 | 02:27 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/St Lucia |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:41 | 05:55 |
| Sunset | 19:07 | 17:48 |
| Daylight | 11 h 26 min | 11 h 54 min |
| People on this clock | 545,923 | 21,660 |
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 Gros Islet: common questions
How many hours behind Lisbon is Gros Islet?
The clocks in Gros Islet are 5 hours behind those in Lisbon (UTC−4 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Gros Islet?
At 9:00 AM in Lisbon, clocks in Gros Islet show 4:00 AM.
What time is it in Gros Islet at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Gros Islet it is 1:00 PM at that moment.
When do working hours in Lisbon and in Gros Islet overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Gros Islet.
When does the date change in Gros Islet compared with Lisbon?
The new day starts in Gros Islet later: until 5:00 AM in Lisbon, it is still the previous day there. From 7:00 PM in Gros Islet, Lisbon is already on the next day.
Does the time difference between Lisbon and Gros Islet change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Gros Islet will be 4 hours behind Lisbon.
