Kri Island's dive sites are defined by strong currents, varied topography and exceptional fish life. Reef slopes, walls, drop-offs and pinnacles make up the site mix, with drift diving the dominant style across most locations. Boat access is standard, and conditions suit beginner through advanced divers depending on the site. The Flatworm and Clown Triggerfish appear across almost all sites, while Napoleon Wrasse, Giant Moray, Seahorse and Spotted Wobbegong are confirmed sightings. Visibility and water temperature stay consistently warm year-round.
Monthly water temperature across Kri Island's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water temperature at Kri Island remains warm throughout the year, with the coolest months from January to April and a slight peak from October through December. The best-months data points to two main windows: the early months of the year and October through December, with May to September seeing noticeably lower dive traffic. Currents are a consistent feature and shape the experience at most sites, making drift diving central to the Kri Island experience.
21 operators
16 more sites to explore
Water temperature around Kri Island ranges from about 28°C in January to 30°C in October, based on satellite sea-temperature data for its dive sites.
With water around 28–30°C, a rash guard or 3mm shorty works in Kri Island year-round.
Fin maps 27 sites in Kri Island (27 scuba diving sites and 4 snorkelling spots, with some suited to both).
Kri Island has a large confirmed species list, with observations spanning a wide range of reef fish and invertebrates. The Clown Triggerfish and Flatworm appear across nearly every site. Signature sightings include Napoleon Wrasse, Peacock Mantis Shrimp, Seahorse, Spotted Wobbegong and Clown Triggerfish. Angelfish species including the Bluefaced Angelfish, Bluegirdled Angelfish and Regal Angelfish are also commonly recorded.
Several sites at Kri Island are rated suitable for beginners, including Mioskon, South Kri, Saonek Monde and Friwen Wall. That said, strong currents are present at many sites across the area, so divers should discuss conditions with their operator before selecting a site. The majority of sites are rated intermediate, and a few, such as Mike's Point, are strictly for advanced divers.
Boat access is the standard method for nearly all sites at Kri Island. One exception is Yenkoranu Homestay, which offers both shore and boat entry. With many dive operators based in the area, including Kri Eco Resort, Sorido Bay Resort and Meridian Adventure Scuba Dive Resort and Marina, arranging guided boat dives is straightforward.
Drift diving on reef slopes, walls and pinnacles is the defining character of Kri Island. Sites such as Cape Kri, Sorido Wall and Friwen Wall combine reef, wall and drop-off topography in a single dive. Sardine Reef and Lao lao offer open-water pinnacle experiences, while shallower sloping reefs like Mioskon and Chicken Reef are better suited to those building experience with currents.
