Home Postcode finder WA Windy Harbour Windy Harbour postcode WA Windy Harbour is a locality in Western Australia covered by postcode 6262. Postcode 6262 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Windy Harbour business listing Be the first listing in Windy Harbour Common questionsWhat is the postcode for Windy Harbour?Windy Harbour, WA has the postcode 6262.What state is Windy Harbour in?Windy Harbour is in Western Australia (WA).Does postcode 6262 cover more than one suburb?Yes. Postcode 6262 covers 5 localities, so the postcode alone does not identify Windy Harbour. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.