Tongue Reef – Great Barrier Reef – Cairns & Port Douglas Dive Site

Site Overview

Tongue Reef is a intermediate-level dive site located in the Great Barrier Reef – Cairns & Port Douglas region of Australia, reached by a 85-minute boat ride from the nearest departure point. The site features a vibrant reef system that spans depths from 5 to 25 meters with an average depth of 15 meters. Renowned for its outstanding biodiversity, Tongue Reef attracts divers from around the world seeking encounters with Reef Shark, Barracuda, Green Turtle and other remarkable marine species. The moderate currents that characterize this site create a dynamic environment that supports a rich diversity of pelagic and reef-dwelling organisms. The coral formations at this site are truly impressive, with hard and soft corals creating a kaleidoscope of color across every available surface. Visibility typically ranges between 10 and 25 meters, with the clearest conditions occurring during the June, July, August months. The site is serviced by several local dive operators who offer regular trips throughout the diving season. Water temperatures range from 18 to 26 degrees Celsius depending on the season, making it comfortable for diving year-round with appropriate exposure protection. Tongue Reef consistently ranks among the top dive sites in the Great Barrier Reef – Cairns & Port Douglas region, offering an unforgettable underwater experience for properly certified divers.