Brisbane is in Australia and is currently on UTC+10. Its time zone is Australia/Brisbane.
Brisbane does not observe daylight saving time. It stays on UTC+10 all year, so the difference to any other place that also holds a fixed offset never changes.
The weekend in Brisbane falls on Saturday and Sunday. A working day of 9:00 AM to 6:00 PM is the assumption used on the board.
See the current time across Australia, including the other cities Meridian tracks there and the time zones they use.