Ko Losin

Best months: Dec–Apr

Why dive here

With 153+ marine species recorded in the area - including sea turtles, sperm whales, whale sharks and pufferfish - Ko Losin offers some of Perhentian Islands's richest diving. Water ranges 28-31°C, warmest May, June, August.

Best timeDec–Apr

WetsuitA 3mm shorty or thin full wetsuit

Marine lifeSea Turtles, Sperm Whales, Whale Sharks and Pufferfish · 153+ species recorded

Water28-31°C · warmest May, June, August

Charactermax 22m

StandoutExceptional marine biodiversity

Ko Losin is a straightforward dive, good for new divers looking for easy conditions. The maximum depth of 22m means no complicated deco planning. You'll often find decent numbers of schooling fish around the rock pinnacle. It's a reliable spot if you're keen to log some bottom time without strong currents.

Typical Ko Losin Dive Profile

Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

Safety Notes

Depth of 22m - Advanced Open Water certification recommended.

Always perform a 3-minute safety stop at 5m before surfacing.

Today06:0018:0012h 0m daylightGolden hour 17:32

Reviews for Ko Losin

Conditions

Ocean conditions, forecast and tides for Ko Losin

Ko Losin Ocean Conditions

Monthly averages for Ko Losin, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (5.91, 102.77) (0km away)