Hong Kong Reef Check summary with Sharp Island East coral coverage and no-anchoring protection context.
Sai Kung coral reef and snorkel site off Sharp Island
Sai Kung coral reef and snorkel site off Sharp Island
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Sharp Island is a classic Sai Kung reef site and one of Hong Kong’s best-known shallow-water dives. A short kaito ride brings you to coral-rich sections that stay close to the surface before opening into a broader fish-rich slope, so the site works well for relaxed reef cruising and easy snorkelling as well as beginner scuba. Plan it for settled weather, protect the coral on entry, and expect a busy recreational setting around one of Hong Kong’s most accessible marine highlights.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
1m - 9m
Depth Note
Hard corals are reported around 1–4 m, with a slope extending to roughly 5–9 m.
Best Season
Late spring to early summer is the most reliable window; cooler months can be clearer, while July to September is often less dependable for visibility.
Typical Conditions
Shallow reef, relatively weak currents, variable visibility, and a busy recreation mix of snorkelers, divers, and boat traffic.
Hazards, restrictions, and access requirements.
Key Hazards
Access Restrictions
Use the Sai Kung kaito schedule and stay out of the marked coral-protection and no-anchoring areas.
Legal Notes
Follow Hong Kong marine conservation codes here: do not touch or stand on coral, do not collect specimens, and do not anchor in protected reef areas.
Community notes to help plan your visit.
Scuba Diving
A shallow coral zone (about 1–4 m) leads into a sloping profile down to roughly 9 m.
Snorkeling
Good in settled weather for comfortable swimmers; the reef is shallow enough that snorkelling can still be rewarding when the sea is calm.
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
Hong Kong Reef Check summary with Sharp Island East coral coverage and no-anchoring protection context.
Official overview of Sharp Island, its reef setting, and kaito ferry access from Sai Kung.
General Hong Kong diving conditions and reef fauna, including seasonal visibility and common fish groups.
Sharp Island dive write-up with weak-current, access, butterfly ray, and seasonal visibility signals.
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