Explore Ralik Chain
Diving in the Ralik Chain of the Marshall Islands offers a truly unique underwater experience, captivating divers with its rich history and stunning marine biodiversity. This western chain, meaning "sunset," is home to the planet's largest coral atoll, Kwajalein Atoll. Although off-limits to non-military personnel, its sheer size and presence add to the mystique of the area. The Ralik Chain boasts diverse dive environments, from vibrant coral reefs to dramatic walls and historic wrecks, catering to both novice and experienced divers alike.
One of the standout features is Bikini Atoll, known for its world-class wreck diving. Once a U.S. Navy ship graveyard post-WWII, it offers a hauntingly beautiful glimpse into history beneath the waves. Meanwhile, Rongelap Atoll, previously a site for atomic testing, now thrives with biodiversity due to its protected status. Here, divers can marvel at an array of marine life, from colorful reef fish to larger pelagic species. With dive options ranging from shore to liveaboard, the Ralik Chain promises an unforgettable adventure, where each dive unveils a new chapter of the sea's wonders.
Places to Explore
Kwajalein Atoll
Kwajalein atoll is famous for the ’airplane graveyard’ - over 100 airplanes are resting in the sand here.
Rongelap Atoll
Rongelap atoll offers spectacular dive sites with reefs that are in immaculate condition and that are home to an astounding fish population.
Bikini Atoll
The best wreck diving destination in the Marshall Islands is Bikini Atoll; some people even consider it the best place for wreck diving in the world.
Top Dive Sites Map
Diving Ralik Chain
The Ralik Chain, part of the Marshall Islands, offers some of the most captivating dive sites in the Pacific. Among the top attractions are the WWII wrecks of Jaluit Atoll, where divers can explore submerged aircraft and ships teeming with marine life. These wrecks offer a historical perspective along with vibrant coral growth, making them a must-visit for wreck diving enthusiasts.
For those interested in shore dives, Bikini Atoll provides a unique experience with its tranquil beaches and rich sea life. It's known for its clear waters and diverse species, making it ideal for both novice and experienced divers. Night dives in these waters reveal a different world, as nocturnal creatures such as lionfish and reef sharks become more active. Both shore and liveaboard diving options are available, offering flexibility to suit different preferences and diving styles.
The best Months to dive in Ralik Chain
The Ralik Chain in the Marshall Islands offers excellent diving conditions throughout the year, making it a diver's paradise. Water temperatures range from 27°C–30°C/81°F–86°F year-round, providing comfortable conditions for divers. Visibility is typically superb, often exceeding 30 meters/98 feet, ensuring clear views of the vibrant marine life and coral reefs. While diving is possible all year, the dry season from December to April is particularly favorable due to calmer seas and minimal rainfall. During this period, the northeast trade winds are prevalent but generally do not disrupt diving activities. The wet season from May to November can bring stronger winds and higher chances of tropical storms, which may affect visibility and currents. However, experienced divers can still enjoy the underwater wonders with proper planning and guidance.
Statistics
Historical data and trends