Bayan ng Tandag, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bayan ng Tandag is known for its stunning Mabua Pebble Beach and the annual Sirong Festival. The best time to travel to Bayan ng Tandag, Philippines, is from December to April, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!