intermediate
    (45)

    Ikema Island North Point - Japan Diving

    30m Max
    20-40m Vis
    boat

    Site Overview

    Ikema Island North Point is an exposed reef site off the small island of Ikema-jima north of Miyako-jima featuring dramatic coral-covered pinnacles and walls swept by nutrient-rich currents that attract abundant pelagic life. The site's exposed position on the northern edge of the reef system means it receives the full force of the Kuroshio Current bringing clear warm water and seasonal pelagic visitors including eagle rays schooling hammerheads and occasional whale sharks. The coral-covered pinnacles rise from thirty metres to five metres depth creating vertical relief that shelters diverse reef fish communities while the open water column attracts pelagic species. Massive table corals form natural platforms at ten to fifteen metres providing resting spots for green sea turtles and observation points for pelagic activity in the blue water. The nutrient-rich currents support exceptional filter-feeding communities with dense gorgonian fans and sea whips adorning the current-facing surfaces. The site is best dived on slack tide when currents are manageable and visibility is at its peak. The combination of dramatic topography coral health pelagic encounters and exposed reef adventure makes North Point one of Miyako's most exciting dive destinations for experienced divers. The combination of dramatic topography coral health pelagic encounters and exposed reef adventure makes North Point one of Miyako's most exciting dive destinations for experienced divers seeking the thrill of open ocean diving. The site's remote position on the northern edge of the reef system means few other divers creating an exclusive experience with maximum wildlife encounter potential throughout the Okinawa diving season.

    Dive Briefing

    "Descend on the mooring line to the upper pinnacle at ten metres and assess current conditions before moving away from the line. Swim along the pinnacle formations observing the current-facing gorgonian fans and the pelagic activity in the blue water beyond. Descend along the pinnacle wall to the deeper section at twenty-five to thirty metres observing the transition in marine life communities. Ascend along the pinnacle edge conducting your safety stop at five metres while observing the shallow reef community. Descend along the pinnacle wall to the deeper section at twenty-five to thirty metres observing the transition in marine life communities from hard coral dominance to soft coral and sponge coverage. Scan the blue water beyond the pinnacle for pelagic visitors including eagle rays schooling hammerheads and dolphins passing in the current. Ascend along the pinnacle edge conducting your safety stop at five metres while observing the shallow reef community."

    Signature Marine Life

    Reef manta ray

    common

    Mobula alfredi

    Best: January, February, March

    Green sea turtle

    common

    Chelonia mydas

    Best: March, April, May

    Whitetip reef shark

    frequent

    Triaenodon obesus

    Best: April, May, June

    Humphead wrasse

    frequent

    Cheilinus undulatus

    Best: March, April, May

    Blue-spotted stingray

    common

    Taeniura lymma

    Best: January, February, March

    Safety & Hazards

    • Strong Kuroshio Current influence creating unpredictable drift conditions on outer reef dives
    • Boat traffic from dive boats fishing vessels and glass-bottom tour boats in popular coastal areas
    • Seasonal typhoon activity from July through October requiring constant weather monitoring and trip flexibility
    • Venomous stonefish and sea snakes present on reefs requiring careful buoyancy and no-touch policies
    • Coral contact risk on shallow reef dives requiring excellent buoyancy control to protect fragile formations
    Nearest Chamber
    Okinawa Prefectural Nanbu Medical Center Hyperbaric Unit, Naha
    30km away

    Traveler Notes

    Who is this for?

    Ikema Island North Point is ideal for intermediate and advanced divers seeking exposed reef diving with pelagic encounters and dramatic topography. The site requires comfort with moderate currents and open water conditions. Photographers will find exceptional wide-angle opportunities with pelagic species against blue water backgrounds and dramatic coral-covered pinnacles. The site is accessible to open water divers during calm conditions but advanced certification provides better preparation for the exposed environment. Photographers will find exceptional wide-angle opportunities with pelagic species against blue water backgrounds and dramatic coral-covered pinnacles creating stunning compositions. The site is accessible to open water divers during calm conditions but advanced certification provides better preparation for the exposed environment and moderate current conditions.

    reef
    wall
    japan

    Quick Stats

    Difficultyintermediate
    CertificationOpen Water
    Currentmoderate
    Water Temp23-29°C
    Best TimeMay - October

    Dive Logistics

    Operators
    • Bluefield Yomitan
    • Diving Service Uminchu
    • Kerama Divers
    • Pirania Divers Okinawa
    • Sea Serpent Dive Center
    Pricing Guide
    $90 - $160
    Per 2-tank boat dive

    Photography Info

    Recommended Gear
    16-35mm
    60mm macro

    Best for: wide_angle

    Nearby Stay

    Hotel Gracery Naha

    Naha, Okinawa5km away

    Check Availability

    Ryukyu Hotel & Resort Nashiro Beach

    Itoman, Okinawa10km away

    Check Availability