An “inquisitive” humpback whale that wandered from its usual migratory route and into the centre of Sydney Harbour is causing “navigational challenges” for ferries and vessels as its tour of the world-famous harbour continues.
The sub-adult whale was spotted by commuters on a harbour ferry service near Fort Denison about 8am on Wednesday. It swam to Circular Quay – Sydney’s central ferry terminal – before moving east towards the defence base of Garden Island then to Watsons Bay and north to Balmoral Bay.