Difference time between Guinea Bissau and Syria in hours, minutes, and seconds is [ -3 hours ] with gregorian date today is Thursday 30th of April 2026 in Guinea Bissauan local time, Where the time now in Guinea Bissau is 21:15 PM and the time now in Syria is 00:15 AM in Syrian local time and the time comparison between Republic of Guinea-Bissau and Syria in greenwich time ( GMT ) where Guinea Bissau advanced about greenwich time ( GMT +00:00 ) while Syria advanced about greenwich time ( GMT +03:00 ).