Ettalong Beach is a suburb of the Central Coast region of New South Wales, Australia south of Woy Woy on Brisbane Water at the point where it meets Broken Bay, about 86 km north of Sydney. It is part of the Central Coast Council local government area. Ettalong Beach is the natural eastward continuation of Umina Beach and Ocean Beach. The villag…Ettalong Beach is a suburb of the Central Coast region of New South Wales, Australia south of Woy Woy on Brisbane Water at the point where it meets Broken Bay, about 86 km north of Sydney. It is part of the Central Coast Council local government area. Ettalong Beach is the natural eastward continuation of Umina Beach and Ocean Beach. The village is serviced by a small retail centre along Ocean View Road.