Difference time between Jamaica and St Martin in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Friday 21st of August 2026 in Jamaican local time, Where the time now in Jamaica is 00:56 AM and the time now in St Martin is 01:56 AM in St Martian local time and the time comparison between Jamaica and St Martin in greenwich time ( GMT ) where Jamaica late for greenwich time ( GMT -05:00 ) while St Martin late for greenwich time ( GMT -04:00 ).