Iheya Island is a hidden gem in northern Okinawa, known for its extremely healthy hard coral reefs, calm conditions and colorful marine life. This special dive trip is perfect for certified divers looking for easy, relaxing dives and excellent underwater photography opportunities.With gentle conditions and shallow depths, Iheya Island is suitable for divers who want to enjoy beautiful scenery without strong currents or technical challenges.
What Can You See While Diving in Iheya Island?
Iheya Island is famous for its vibrant coral reefs and rich reef life.
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Whitetip reef sharks
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Sea turtles
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Moray eels
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Nudibranchs
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Glassfish
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Frogfish
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Titan triggerfish
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Lionfish and reef fish
👉 Marine life sightings depend on conditions and season and cannot be guaranteed.
Diver Requirements for Iheya Island
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Open Water certification or higher
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Recent diving experience within the past 12 months
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Basic buoyancy control
👉 This trip is suitable for intermediate divers and underwater photographers.
Iheya Island Diving – Key Information
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Dive access: Speedboat
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Marine conditions: Hard coral reefs & photography
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Current: Generally mild to none – easy diving
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Depth: 5 – 18 meters (16 – 59 feet)
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Water temperature:
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Winter: 21–23°C (70–73°F)
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Summer: 25–29°C (77–84°F)
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Trip Schedule Overview
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Meeting point at Utenkou Ferry Port – 10:15 AM
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Arrival at Iheya Island around 12:00 PM
Diving schedule:
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Day 1: 2 dives
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Day 2: 2 dives
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Return to Naha Airport around 3:45 PM on Day 2
Price & What’s Included
4 Boat Dives – From ¥70,000 per person
Included:
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Roundtrip ferry Utenkou Port ⇄ Iheya Island Port
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Hotel accommodation with breakfast & dinner
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Tanks & weights
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Professional dive guide
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Underwater diving photos
Equipment Rental (optional):
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Full equipment set – ¥10,000 per person
(BCD, regulator, wetsuit, fins/boots, mask/snorkel & dive computer)
Why Dive Iheya Island?
Iheya Island offers some of the healthiest coral reefs in Okinawa, with dive sites filled with colorful fish and calm conditions. The easy diving profile makes it an excellent destination for relaxed dives, long bottom times, and underwater photography.
Divers certified at the Open Water level can safely enjoy these sites while still experiencing the beauty of Okinawa’s marine environment.
Cancellation Policy:
After booking flights and accommodation, all cancellations are subject to a 100% cancellation fee.
Medical Questionnaire
All participants must complete a medical questionnaire prior to joining the trip. If you have any health concerns, please review the medical form carefully.
Travel & Dive Insurance
Aloha Divers Okinawa strongly recommends that all guests purchase their own diving and travel insurance. The company is not responsible for injuries or losses sustained during tours.
- DAN – Divers Alert Network https://www.diversalertnetwork.org
Okinawa Code of Conduct
Aloha Divers Okinawa follows the Green Fins Code of Conduct, promoting environmentally responsible diving practices to protect Okinawa’s marine environment.








