Difference time between Guinea Bissau and Norway in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Saturday 28th of February 2026 in Guinea Bissauan local time, Where the time now in Guinea Bissau is 12:18 PM and the time now in Norway is 13:18 PM in Norwegian local time and the time comparison between Republic of Guinea-Bissau and Norway in greenwich time ( GMT ) where Guinea Bissau advanced about greenwich time ( GMT +00:00 ) while Norway advanced about greenwich time ( GMT +02:00 ).