Port of EDEN AUSTRALIA Port Facilities References Trade Port Authority Port Charges Port Contacts Location Latitude 37o 04 '30 S; Longitude 149o 56' 30 E. Twofold Bay is on the far south coast of New South Wales approximately 230 nautical miles south of Sydney. The fishing town of Eden is at the head of the large (3, 100 ha) bay, which is some 4.5 km wide and 36 metres deep at its entrance. Time ...