Southampton to Casablanca: time difference
Casablanca is 4 h ahead of Southampton. 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.
Southampton 21:03 9:03 PM Casablanca 01:03 1:03 AM You –:–
21:03 9:03 PM
Atlantic Daylight Time · UTC-3
☀️ 07:30 · 🌙 18:38
01:03 1:03 AM
GMT+01:00 · UTC+1
☀️ 07:43 · 🌙 18:48
·
+4 h
Casablanca is 4 h ahead of Southampton.
When you, Southampton and Casablanca are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇲 Southampton
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
🇲🇦 Casablanca
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇲 Southampton | 🇲🇦 Casablanca |
|---|---|---|
| Local time | 21:03 | 01:03 |
| Local date | Saturday, October 24, 2026 | Sunday, October 25, 2026 |
| Time zone | Atlantic Daylight Time | GMT+01:00 |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Southampton | — | +4 h |
| IANA zone | Atlantic/Bermuda | Africa/Casablanca |
| Daylight saving | On summer time → UTC-4, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 07:43 |
| Sunset | 18:38 | 18:48 |
| Daylight | 11 h 8 min | 11 h 5 min |
| People on this clock | 6,260 | 3,215,935 |
Compare Southampton with another city
More comparisons with Southampton: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Southampton and Casablanca: common questions
How far ahead of Southampton is Casablanca?
Casablanca is 3 hours ahead of Southampton: UTC+0 against UTC−3.
What time is it in Casablanca when it is 9:00 AM in Southampton?
When it is 9:00 AM in Southampton, it is 12:00 PM in Casablanca.
What time is it in Casablanca at the end of the working day in Southampton?
The working day in Southampton ends at 6:00 PM; in Casablanca it is 9:00 PM at that moment.
When is a good time to call Casablanca from Southampton?
Between 9:00 AM and 3:00 PM in Southampton – that is 12:00 PM to 6:00 PM in Casablanca – both places are within working hours (9:00 AM–6:00 PM).
From what time in Southampton is it tomorrow in Casablanca?
Once it is 9:00 PM in Southampton, the date in Casablanca has already changed. Until 3:00 AM in Casablanca, it is still the previous day in Southampton.
Is the time difference between Southampton and Casablanca the same all year?
No. Only Southampton switches to summer time, so the gap changes twice a year. From November 1, 2026, Casablanca will be 4 hours ahead of Southampton.
