Salt Ash, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Salt Ash, New South Wales, Australia, is known for its proximity to the Stockton Sand Dunes and the Worimi Conservation Lands. The best time to travel to Salt Ash, Australia, is from December to February, with average air temperatures around 25°C (77°F) and water temperatures near 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!