Home Postcode finder VIC Waratah Bay Waratah Bay postcode VIC Waratah Bay is a locality in Victoria covered by postcode 3959. Postcode 3959 State or territory Victoria (VIC) Region Vic Far Country Add a free Waratah Bay business listing Be the first listing in Waratah Bay Common questionsWhat is the postcode for Waratah Bay?Waratah Bay, VIC has the postcode 3959.What state is Waratah Bay in?Waratah Bay is in Victoria (VIC).Does postcode 3959 cover more than one suburb?Yes. Postcode 3959 covers 3 localities, so the postcode alone does not identify Waratah Bay. Browse other postcodes in Victoria, or widen the search to every Australian postcode.