

Best for beginner divers, 5-13m, boat entry, mild current.
Vietnamese Bay is a reef site located 1000 metres off the coast of Koh Rong Samloem, Cambodia. Accessible only by boat, the site features a reef with depths ranging from 5 to 13 metres, averaging 10 metres. Conditions are generally mild, though visibility fluctuates between 5 and 25 metres. The site is suitable for beginners and supports night diving, with typical dive durations of 50 minutes. Divers should remain aware of boat traffic in the area. The topography includes both reef structures and sandy sections, providing a varied environment for underwater exploration.
10.62532, 103.31114
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Located at the north end of Koh Rong Samloem.
Recorded at this site
Depth
5-13m
Visibility
5-25m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
29-31°C
Current
Mild
Typical Dive
50 min
Yes, the site is rated as suitable for beginner divers.
The depth ranges from 5 to 13 metres, with an average depth of 10 metres.
Boat access is required to reach this site, which is located 1000 metres from the shore.
While the site is primarily used for diving, the shallow reef sections may be accessible for snorkelling depending on boat operations.
Water temperatures range from 29C to 31C throughout the year.
A rashguard or 2mm shorty is recommended for diving at Vietnamese Bay in Sihanoukville. Water temperatures range from 29°C to 31°C.