Approach Channel Depths
The minimum depth of water in the approach channel between the buoys in the vicinity of Port Arthur is 8.7 metres below chart datum.
|Berth||Minimum Depth||Berth Length|
|West Face, Commercial Quay||7.0m||120m|
|South Face, Commercial Quay||6.5m||120m|
|South East Face, Commercial Quay||6.5m||133m|
|East Jetty, North||4.6m||100m|
|East Jetty, South||4.9m||130m|
|West Pier, inside||5.4m||60m|
|West Pier, outside (Out of Use)|
|West Quay (Low level quay)||3.5m||85m|
Under Keel Clearance
A minimum under keel clearance of 0.5 metres should be maintained at all times when manoeuvring within the harbour area.