Koh Tao site guide describing Hin Wong Bay as beginner-friendly with coral, glassfish, and rich reef life.
East-coast Koh Tao bay with reef, boulders, and strong snorkel access.
East-coast Koh Tao bay with reef, boulders, and strong snorkel access.
Hin Wong Bay is a broad east-coast bay on Koh Tao with rocky points, shallow reef, coral patches, and a sandy pocket that opens into deeper water outside the bay. It works as a mixed scuba and snorkel site, with easy shallow exploration near shore and richer fish life around the boulders and outer reef edge.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
2m - 20m
Depth Note
Public descriptions commonly place the bay's easy reef and snorkel zone from roughly 2 m into the mid-teens, with some outer sections reaching around 18-20 m for scuba routes.
Best Season
Hin Wong Bay is generally easiest in calm weather windows on Koh Tao, with east-coast sites often favored on quieter sea days outside strong easterly conditions.
Typical Conditions
The bay usually offers shallow, fishy reef with light to moderate water movement and visibility that can vary a lot with weather and plankton. Early mornings are often calmer and less crowded for snorkel-focused visits.
Site conditions, restrictions, and access requirements.
Safety Notes
Shore entries are easiest in calm weather and early in the day, while the outer edge can feel more exposed than the shallow bay. Boat traffic and changing sea state matter more here than heavy current on most ordinary days.
Community notes to help plan your visit.
Scuba Diving
Hin Wong Bay suits easy reef dives that begin in shallow water and then work out toward deeper boulders and reef edge, with enough variety for training, relaxed fun dives, and long profiles.
Snorkeling
Hin Wong Bay is one of Koh Tao's stronger snorkel bays, with free shore access, shallow reef close to the surface, and frequent fish schools when conditions are calm.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Koh Tao site guide describing Hin Wong Bay as beginner-friendly with coral, glassfish, and rich reef life.
Shore and boat access, free entry, morning crowd pattern, and fish-life notes.
Independent local guide used for east-coast access pattern and calm-condition context.
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