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Plan + Spots · Country Guide

Japan

Coral to drift ice: Japan's full-spectrum water adventure

Updated Dec 7, 2025 • 20 sources

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Destination Hubs

Photo of Okinawa Japan

Okinawa Japan

🇯🇵Japan

  • Island hopping hub

    Naha links Kerama ferries and short hops to Miyako, Ishigaki, and Yonaguni, so you can sample multiple Japan dive regions from one base.

  • Warm, clear water

    Water runs roughly 22°C–29°C with frequent 20 m–30 m visibility.

Dive spots linked113
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Signature Sites

Top Dive Spots

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Ama Beach dive spot

Ama Beach

Reef

Calm Zamami beach dive known for turtles and easy snorkeling.

🏖️
Visibility18 m
AccessEasy entry
CoralMixed health
Marine LifeGreat variety
FacilitiesBasic facilities
CurrentNo current
Ariga Cable dive spot

Ariga Cable

Reef

Relaxed Tokashiki reef with cable feature, turtles, and shallow coral.

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Visibility20 m
AccessModerate entry effort
CoralHealthy coral
Marine LifeGreat variety
FacilitiesBasic facilities
CurrentNo current
Agariushi dive spot

Agariushi

Reef

Kerama reef known for fire coral and many anemonefish.

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AccessModerate entry effort
CoralHealthy coral
Marine LifeGreat variety
FacilitiesLimited facilities
CrowdModerate
Aguni Fudensaki dive spot

Aguni Fudensaki

Reef

Current-led Aguni pelagic site with schooling fish and reef predators.

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Visibility20 m
AccessChallenging entry effort
Marine LifeExceptional variety
FacilitiesLimited facilities
CurrentStrong current
Aosango dive spot

Aosango

Reef

Shallow Okinawa blue-coral reef with turtles and clear water.

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Visibility30 m
AccessModerate entry effort
CoralPristine, vibrant coral
Marine LifeGreat variety
FacilitiesLimited facilities
Adan Shita dive spot

Adan Shita

Reef

Beginner-friendly Kerama coral-garden dive off Aka Island.

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AccessSimple entry
CoralHealthy coral
Marine LifeAverage variety