There are concerns debris could be washing up on New South Wales beaches for months after a cargo ship lost dozens of containers in rough seas north of Newcastle.
The 268-metre Liberian-flagged ship, YM Efficiency, lost about 83 containers about 30 kilometres off the coast near Port Stephens.
Debris continues to wash ashore, with plastic, clocks and car parts found today.
Large waves washed debris, including nappies, sanitary products and surgical masks, onto beaches over the weekend.
Debris from Liberian ship YM Efficiency washed up north of Newcastle. The ship lost part of its cargo during stormy weather last week. June 4, 2018. (ABC News: Nancy )
Volunteers have been clearing carloads of debris from Jimmys and Bennetts beaches at Hawks Nest since Sunday morning.
Late Saturday afternoon, marine rescue authorities spotted four containers about 1 kilometre off Hawks Nest.
Debris from Liberia container ship YM Efficiency washed up on beaches north of Newcastle. (ABC News)
Debris was also found inside Port Stephens at Rocky Point near Anna Bay and at Fingal Head, while a section of shipping container was also located at Yacaaba Headland.
The Australian Maritime Safety Authority (AMSA) said no charges were being considered against the ship’s owners.
However, AMSA and the Australian Transport Safety Bureau will investigate once the ship docks — which could be any time over the next few days.
Coastal erosion shows storm’s force
The effects of the strong southerly swell and big surf, which dislodged the shipping containers, can be seen along the mid-north coast.
The waves undercut the coastal road at Winda Woppa, near Hawks Nest.
MidCoast council spokesman Andrew Staniland said a five-metre section of the Boulevard had been fenced off because there was now a significant drop from it to the beach.
But Mr Staniland said residents could still drive on the road.
The wild weather caused erosion of beaches along the mid north coast. (Supplied: Greg Richardson)