Arrival fees for Australia, 2017, are as follows as reported by Akimbo arriving at Newcastle. Total was A$490 which included $80 overtime fee as they arrived on a Sunday and went on the buoy. The coordinates of the Newcastle buoy are 32 55.34S and 151 46.07E. Call Harbour Control who will put you in touch with Border Control.
So, the fees are $100 for Quarantine, $200 for inspection, $60 for office handling, $50 for garbage, and $80 for overtime if that is required. Thanks Peter who reported all was efficient and pleasant.