Hateruma Island
About Hateruma Island
Hateruma Island lies south of Iriomote and is reached by ferry, with diving access also possible via Iriomote. Diving here is done by boat, with sites featuring extensive white-sand areas and very clear blue water, with visibility sometimes reported above 50 m. The northwest side is characterized by sandy points with coral, while the east side includes drop-offs that attract larger pelagic and migratory fish.
Where Is Hateruma Island?
Hateruma Island Planning Details
Depth range, seasonality, and planning context.
Typical Conditions
High water clarity, sometimes reported to exceed 50 m; sandy points on the northwest and drop-offs on the east.
Safety & Access At Hateruma Island
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Some sites feature sharks and large pelagic life; plan dives accordingly and follow local operator briefings.
Local Intel For Hateruma Island
Community notes to help plan your visit.
Scuba
Boat diving covers sandy points and drop-offs, with very high visibility reported at times.
Hateruma Island Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Hateruma Island.
Exposure Profile at Hateruma Island
Directional shelter context for incoming swell.
Recent Logged Visits At Hateruma Island
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Hateruma Island
Average conditions based on logged dives & visits.
Hateruma Island Guide - Sources and Updates
Last Updated
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