This dive site, Tg Api Lighthouse, is located a 20-minute boat ride south of Juara Bay on Tioman Island, Malaysia. It features a unique topography starting with a gentle sloping coral reef in the shallows, typically ranging between 2 to 7 meters. This reef then transitions into a distinct drop-off, which for the described site reaches a maximum depth of 20 meters. Beyond the immediate drop-off, the area can feature a gradual sandy bottom reaching greater depths. While no specific history or story is provided, its proximity to a lighthouse suggests it might have served as a navigational point for centuries, now attracting divers to its vibrant underwater world.
The site boasts a rich diversity of marine life. Divers can expect to encounter various fish species such as colorful Parrotfish, elegant Angelfish, playful Butterflyfish, iconic Anemonefish, Damsels, and unique Puffer fish. Larger pelagics like Barracuda are also occasionally sighted, along with graceful Turtles. The coral landscape is equally impressive, featuring delicate Fan coral, intricate Whip coral, massive Brain coral, and diverse Branching coral. Sea Nettles are also present, adding to the invertebrate diversity, alongside a good population of Nudibranchs.
Tg Api Lighthouse offers excellent diving opportunities, particularly when currents are mild, allowing for comfortable exploration of both the shallow reef and the drop-off. The best time to visit for diving is generally during Tioman's main diving season from March to October. The gentle shallow reef makes it a fantastic spot for snorkelers and beginner divers to hone their skills, while more experienced divers and freedivers can explore the deeper sections and navigate the drop-off. Be mindful of the sometimes strong currents, especially along the drop-off, which can make it an exciting drift dive.

