Fingal Bay, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Fingal Bay is known for its stunning Fingal Spit and Tomaree National Park. The best time to travel to Fingal Bay, Australia, is from December to February, with average air temperatures around 25°C (77°F) and water temperatures about 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!