Current Time in Guantanamo, Cuba
Guantanamo is on Cuba Standard Time – EST (UTC−5) right now. It switches to EDT (UTC−4) on 13 Mar 2027.
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· Guantanamo
America/Havana
Convert Guantanamo time
Guantanamofrom
Guantanamo, Cuba
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Coordinated Universal Time
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Time zone of Guantanamo
| Time zone | Cuba Standard Time |
|---|---|
| Abbreviation | EST |
| UTC offset | UTC−5 |
| IANA time zone id | America/Havana |
| Daylight saving time | Yes – UTC−5 in winter, UTC−4 in summer |
Time difference between Guantanamo and other cities
Daylight saving time in Guantanamo
2026
- 7 March 2026: Clocks go forward 1 hour at 23:59 local time, from EST (UTC−5) to EDT (UTC−4).
- 1 November 2026: Clocks go back 1 hour at 00:59 local time, from EDT (UTC−4) to EST (UTC−5).
2027
- 13 March 2027: Clocks go forward 1 hour at 23:59 local time, from EST (UTC−5) to EDT (UTC−4).
- 7 November 2027: Clocks go back 1 hour at 00:59 local time, from EDT (UTC−4) to EST (UTC−5).
Guantanamo time FAQ
What time is it in Guantanamo right now?
Guantanamo is on EST (UTC−5). The live clock at the top of this page shows the current local time in Guantanamo, updated every second.
What time zone is Guantanamo in?
Guantanamo is in Cuba Standard Time, abbreviated EST, UTC−5. Its IANA time zone id is America/Havana.
Does Guantanamo observe daylight saving time?
Yes. The next change is on 13 Mar 2027, when clocks go forward one hour from EST to EDT.
What is the time difference between Guantanamo and New York?
Guantanamo and New York are on the same time.
Other cities in Cuba
Updated 6 November 2026. Time zone data: IANA tz database.