The first major bay north of Sydney Harbour, encompassing Lion Island, is called what?
Broken Bay Broken Bay, a semi–mature tide-dominated drowned valley estuary, is a large inlet of the Tasman Sea located about 50 km north of Sydney central business district on the coast of New South Wales, Australia; being one of the bodies of water that separate greater Metropolitan Sydney from the Central Coast. Broken Bay is the first major bay north of Sydney Harbour.
Ward Hunt Strait The Ward Hunt Strait is a 30 km wide stretch of water separating Papua New Guinea from Goodenough Island in the D'Entrecasteaux Islands. The Dart Reefs are located in the centre of the channel. The strait was named in honour of George Ward Hunt, First Lord of the Admiralty (1874-1877), by Captain John Moresby.