Oil is still being found at Papamoa Beach a year after the container ship Rena ran aground off the coastline and caused a major spill.
Maritime New Zealand officials will today inspect the beach at Harrison's Cut after authorities received several phone calls over the weekend about splotches of oil in the sand.
The balls of oil, about the size of 5c pieces, are thought to have been driven ashore by easterly winds over the past few days.
New Plymouth man Rusty Kane, in Tauranga visiting his mother, saw reports of the oil on Facebook and decided to check the beach yesterday.
"I walked down the beach from the surf club, toward the Mount and back, and didn't see any oil ... then I looked at my feet and they were covered in it," Mr Kane said.