South Coast Police said the 22-year-old Batemans Bay man was reported at about 8.30pm, and was found to be riding an unregistered trail bike.

Police said he was questioned, tested and returned a high-range result.

He was charged with high-range PCA (prescribed concentration of alcohol) and driving an unlicensed, unregistered and uninsured motorbike.

He is due in Batemans Bay Local Court on December 2.

In an unrelated incident earlier that day, police said two women allegedly stole under $400 worth of miscellaneous women's clothing from Kmart, Batemans Bay.