Difference time between Guinea Bissau and Cocos Keeling Islands in hours, minutes, and seconds is [ -6 hours -30 minutes ] with gregorian date today is Friday 2nd of October 2026 in Guinea Bissauan local time, Where the time now in Guinea Bissau is 08:47 AM and the time now in Cocos Keeling Islands is 15:17 PM in Cocos Islander local time and the time comparison between Republic of Guinea-Bissau and Cocos Keeling Islands in greenwich time ( GMT ) where Guinea Bissau advanced about greenwich time ( GMT +00:00 ) while Cocos Keeling Islands advanced about greenwich time ( GMT +06:30 ).