Sydney to Bissau time
SydneyAustralia3:25:59 AMMon 28 Sept · AEST UTC+10
10 hBissau is behind
BissauGuinea-Bissau5:25:59 PMSun 27 Sept · GMT UTC+0Synchronising…
Sydney and Bissau time difference
Bissau is currently 10 h behind Sydney. Sydney is on AEST (UTC+10:00) and Bissau is on GMT (UTC+00:00).
The difference can change with daylight saving time. The next change is in Sydney on Sunday, 4 October 2026, after which Bissau will be 11 h behind Sydney.
If it is 9:00 in Sydney, what time is it in Bissau?
It is 23:00 in Bissau (previous day).
What is the best time for a call between Sydney and Bissau?
Use the planner above: green hours are within 9:00–17:00 in both places.