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久米島オーシャンジェット
Kumejima Ocean Jet Cancellation & Refund Guide [2026] — What to Do When Flights Are Canceled
What happens when a Kumejima Ocean Jet sailing is canceled? Full refund policy, alternative transport (RAC flights & Kumeshosen ferry), and tips for typhoon season travel. -
フェリー・航路情報
Kerama Islands Whale Watching Guide [2026] | Humpback Whales January to March
Related Articles → How to Get to Hatenohama Beach [2026] — Access from Naha via KOJ Ferry → Hateruma Island Port Guide [2026] — Japan’s Southernmost Inhabited Island & Southern Cross → Ie Island Ferry Guide [2026] — 30 Minutes... -
フェリー・航路情報
Kerama Islands Diving & Snorkeling Guide [2026] | Best Sites in Kerama Blue Waters
Related Articles → How to Get to Hatenohama Beach [2026] — Access from Naha via KOJ Ferry → Hateruma Island Port Guide [2026] — Japan’s Southernmost Inhabited Island & Southern Cross → Ie Island Ferry Guide [2026] — 30 Minutes... -
久米島オーシャンジェット
Kumejima Ocean Jet Seasickness Guide [2026] | Is the Jetfoil Smooth?
Jetfoils like the Kumejima Ocean Jet's "Tsumugi" are significantly less prone to causing seasickness than conventional ferries. The vessel rides on underwater wings (hydrofoils) that lift the hull above the water surface, eliminating mos... -
沖縄離島観光
Kumejima Sightseeing Model Course [2026] | 1-Day to 3-Day Itineraries with Ocean Jet
Related Articles → How to Get to Hatenohama Beach [2026] — Access from Naha via KOJ Ferry → Hateruma Island Port Guide [2026] — Japan’s Southernmost Inhabited Island & Southern Cross → Ie Island Ferry Guide [2026] — 30 Minutes... -
久米島オーシャンジェット
Kumejima Ocean Jet Reviews & Reputation [2026] | What to Expect Before Launch
The Kumejima Ocean Jet (KOJ) is scheduled to launch on May 1, 2026, making it the first jetfoil service in Okinawa. Pre-launch sentiment is overwhelmingly positive on social media and in local news coverage. Key expectations include the ... -
沖縄離島観光
Kumejima Beaches & Activities Guide [2026] | Hatenohama, Diving, SUP & More
Kumejima Island offers world-class beaches and marine activities, headlined by Hatenohama — a 7 km uninhabited sandbar consistently ranked among Japan's most beautiful beaches. Other highlights include Eef Beach (calm waters ideal for fa... -
フェリー・航路情報
Kerama Islands Day Trip from Naha [2026] | Tokashiki
The Kerama Islands (Tokashiki and Zamami) offer some of Japan's most stunning beaches and marine life, and they're accessible as a day trip from Naha. High-speed boats reach Tokashiki in 35 minutes and Zamami in 60 minutes from Tomari Po... -
港ガイド
Motobu Port Guide [2026] | Jetfoil Access to Churaumi Aquarium & JUNGLIA
Toguchi Port is located in northern Okinawa near the Churaumi Aquarium and the JUNGLIA theme park. The Kumejima Ocean Jet connects Naha to Toguchi Port in approximately 60 minutes (launching May 2026), providing a traffic-free alternativ... -
港ガイド
Naha Port Complete Guide [2026] | Tomari Terminal, Ferry Routes & Access
Naha Port is Okinawa's main maritime gateway, consisting of four wharves: Tomari Port, Naha Wharf, Shinko Wharf, and Urasoe Wharf. Tomari Port handles most island ferry services including routes to Kumejima, Kerama, Aguni, and Tonaki. Th...









