Miri is a northern city on the island of Borneo. Known for its diverse marine life and thriving coral reefs, Miri is considered to be among the healthiest and most beautiful places in the world to dive. As well as the pristine patches of reef, there are also two wrecks around Miri. Atago Maru Wreck is a 100m long Japanese WWII ship where large moray eels, jacks and barracudas can frequently be seen here.
In terms of flora and fauna composition, hard and soft corals thrive in splendid diversity; bubble corals, large gorgonian fan, staghorn corals and the colourful dendronepthya soft corals are found in huge numbers.
Reef sharks, leopard sharks, marble rays, napoleon wrasses, groupers, schooling mackerels, barracudas and turtles hang out during the day. During certain times of the year lucky divers may also witness the great whale sharks who migrate through these waters.
The best season for scuba diving in Miri is from March to October, when sea conditions are calmer and visibility is at its best. Water temperatures remain warm year-round at 27–30°C. The northeast monsoon from November to February can bring rougher seas and reduced visibility, limiting dive operations. Planning dives during the dry season ensures the best diving in Miri, Malaysia experience.
Accessing Miri dive sites begins with flights to Miri Airport, which has direct connections from Kuala Lumpur, Kota Kinabalu, and other Malaysian cities. Dive centres in Miri operate boat dives to nearby reefs, wrecks, and marine park sites, most within short travel times from shore. Operators offer guided dives, equipment rental, and certification courses. With easy access and quiet dive sites, diving in Miri is a convenient and rewarding Borneo dive destination.
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