Wangi Wangi (/ˈwɒndʒi wɒndʒi/) is a suburb of the City of Lake Macquarie in New South Wales, Australia, which forms a peninsula jutting eastwards into Lake Macquarie. Wangi Wangi is a well known holiday spot, that was frequented in the early days by families from the coalfields. It is known for its views, bush-walking, and fishing spots.