Manta Point Nusa Penida

Manta Point Nusa Penida

Prepare for an unforgettable encounter at Manta Point, a world-renowned dive site nestled in a horseshoe bay on Nusa Penida’s exposed southwest coast. This intermediate dive offers divers a reliable opportunity to witness the majestic Reef Manta Ray (Mobula alfredi) year-round.

Diving Conditions and Topography

While the surface conditions can be rough due to exposure to the Indian Ocean swell, leading to surge, the underwater experience is truly captivating. Divers will find the topography consists primarily of a rocky plateau and limestone rocks with small, sandy bays. The depth at Manta Point typically ranges from 5 m to 30 m, though the majority of manta ray activity often occurs in shallower waters, between 1 m and 12 m, making it excellent for both divers and snorkelers. Currents are generally moderate, though some sources indicate they are often mild or rarely experienced, with surge being the more prominent condition. Visibility at the dive site can be variable, averaging 10 m to 15 m, but can reach up to 25 m on good days. Water temperatures can fluctuate significantly, ranging from 18°C to 28°C, with cooler temperatures (as low as 18-20°C) typically experienced during the cold season from July to October, and warmer averages (around 28°C) from December to May.

Marine Life Encounters

The main draw of Manta Point is its resident population of Reef Manta Rays, which frequent the dive site's numerous cleaning stations. Here, smaller cleaner fish diligently remove parasites and dead skin from the mantas, a fascinating example of mutualistic symbiosis. Divers will often observe mantas gracefully circling or queuing at these stations, sometimes in groups of several individuals. Beyond the mantas, divers can also encounter Green Sea Turtles (Chelonia mydas) and schooling Bigeye Trevally (Caranx sexfasciatus). Keep an eye out for other marine life such as bamboo sharks, blue-spotted stingrays, eagle rays, and various macro species like nudibranchs and shrimps. During the cooler months, typically from July to October, there is also a chance to spot the elusive Mola Mola (oceanic sunfish) in the deeper sections of the reef.

Certification and Safety

Due to the moderate difficulty and potential for surge and boat traffic, we recommend this dive site for divers with an Open Water certification. While the site is accessible to various skill levels during calm conditions, careful attention is always required. Dive centers prioritize safety and will assess conditions daily, sometimes calling off trips if swells are too high. When diving at cleaning stations, it is crucial to maintain a respectful distance to avoid disturbing the delicate ecosystem and the mantas' natural behavior.

Dive areas, swell and crowding, and how Manta Point differs from Manta Bay

Dune Penida Dive Center describes Manta Point as three dives in one: a cleaning station at around 10 m where most beginners and discovery divers go, a wall that drops to about 40 m onto a sandy shelf for advanced divers, and a more current-exposed rock its guides call Batu Sepatu ("the shoe"), reserved for experienced divers. Dune Penida advises settling on the sand a few metres back from a station and staying low, saying that hovering directly over it makes the mantas leave. Emperor Divers instead describes the main cleaning station as a large rock at a shallow depth of 5 m, so the two operators give different depths for it.

Dune Penida says there is usually no real current around the cleaning station and the wall but often swell, and that visibility is variable and often not the best on the island because of the swell and plankton-rich water. Emperor Divers says strong currents and big waves mean the site isn't always accessible, and reports "manta trains", part of adult courtship, with sometimes up to 30 mantas in one dive. Dune Penida says the site has become busy: in 2017 no snorkelling boats came this far down the coast, whereas today they come in numbers, so it suggests diving early in the morning or later in the afternoon.

Bali Aqua notes that Manta Bay is often confused with Manta Point and describes Manta Bay as closer, mainly used for snorkelling and crowded with boats and snorkellers. Dune Penida places Manta Bay a few kilometres up the same coast and, from its author's more than 100 dives at Manta Point, estimates the chance of seeing at least one manta at around 95% over the year at Manta Point against closer to 60% at Manta Bay.