Guide to Diving in Christmas Islands

Diving in Christmas Islands – Facts Sheet

Destination : Christmas Islands

Country : Australia

Temperature : 22 – 32°C (70 – 90°F)

Typical Visibility : 40 – 50 m (115 – 145ft)

Season : April to November

How to go : Flight from Canberra to Perth (4 hours), flight to Christmas Island (4 hours)

Types of Dives : Coral Reef Dive

Situated at the tip of an ancient underwater volcano, Christmas Island rises up 3000 meters from the bottom of the ocean. The island is a paradise for divers of all persuasions.

Surrounding it, there is a narrow tropical coral reef, which extends from the island out to the Java Trench. Here, at the edge of the reef, it plunges headfirst into a seemingly bottomless abyss.

This is a breathtaking place for divers, with visibility at times reaching as far as 50 meters. Divers here are able to see the depths in great detail, admiring stunning drop offs and forests of corals.

Because Christmas Island is surrounded by such deep water, it often attracts many kinds of pelagics such as trevally, tuna, maori wrasse, white tip sharks and now and again, hammerhead sharks.

Christmas Island also offers limitless kilometers of stunning corals, amazing wall diving and a plethora of colorful fish, as well as porpoises, dolphins, clear waters and even sea caves. What else could you possibly want from a dive destination? Christmas Island has some of the world’s best diving experiences in store for you.

If you’re looking for excitement, go and discover the famous Christmas Island Sea Caves. These caves have been formed by millennia of endless wave actions upon the limestone cliffs, and provide for an exhilarating dive.

One of the biggest and best caves, Thunder Cliff Cave, has a secret underwater dome in store for anyone daring enough to go that far. Surface inside a secret underground cave, and you’ll be able to witness amazing stalactite and stalagmite formations.

Alternatively, the dive sites around the West White Beach are awesome. The beach is one of Christmas Islands largest, and is within touching distance of the hard coral reef.

The waters off the coast here are home to swathes of immaculate and vibrantly colored corals. There are also tabletops here, with some of them reaching 3 meters in diameter.

These include staghorn, porite heads and an array of other kinds. The corals here are a breeding ground for a diverse range of marine life to, including hundreds of kinds of rainbow colored tropical fish.

West White Beach is a delight for photographers in particular, with its shallow reefs and patches of white sand. It is the perfect spot for taking breathtaking photos.

One of the most exposed dive sites around the Christmas Islands is situated at its south west corner. Egeria Point is a place where divers will come to peer into the abyss, being just shy of the beginning of the vast Java Trench.

As well as the vastness of the trench, there are hundreds of marine animals and sea creatures to be spotted here. Expect frequent encounters with all manner of white tip sharks, grey reef sharks, barracudas, wahoo’s and also some enormous schools of colorful reef fish.