Dee Why Lagoon

Dee Why Lagoon is situated in the Sydney Metropolitan district of New South Wales. This saline coastal lagoon has an intermittently closed estuary.

Estuary characteristics

Entrance
location
Latitude (ºS) -33.75
Longitude (ºE) 151.30
Catchment area (km2) 4.3
Estuary area (km2) 0.3
Estuary volume (ML) 12.7
Average depth (m) 0.1
Dee Why Lagoon