A tragic incident occurred off the coast of Henoko, Okinawa Prefecture, on 16th March 2026, when two vessels capsized, leading to the deaths of a high school student and a boat captain. The victims have been named as 17-year-old Tomoka Takeishi and 71-year-old Hajime Kanai, who was the captain of one of the capsized boats.
:max_bytes(150000):strip_icc():format(jpeg)/japanese-coast-guard-officers-okinawa-031626-204975a184b14e5c83eaec690fcb3bb5.jpg)

The Japan Coast Guard reported that the incident unfolded during a school trip involving 270 second-year students from Doshisha International Senior High School in Kyoto. At the time of the accident, 21 individuals, including 18 students, were aboard the two boats, Heiwa-maru and Fukutsu, which were engaged in a peace education programme. The students were observing the ongoing construction activities for the relocation of the U.S. Marine Corps Air Station Futenma.

The boats capsized at approximately 10:12 a.m. local time. Eyewitness accounts and investigative reports suggest that while attempting to rescue victims from the first boat that capsized, the second vessel also faced difficulties and subsequently overturned. Following the incident, all aboard were thrown into the water, and tragically, two individuals succumbed to their injuries.
Ichiro Futamata, vice principal of Doshisha International Senior High School, expressed deep sorrow over the loss of a student’s life, highlighting the profound impact this accident would have on the school community. Reports indicate that four individuals, including the deceased, were taken to hospitals with unspecified injuries, showcasing the severity of the situation.
On the morning of the incident, the Japan Meteorological Agency had issued a high surf advisory for the Nago coastline, suggesting that conditions at sea were potentially hazardous. Despite all passengers wearing life jackets at the time, no supervising teacher was present on the boats, raising questions about the safety measures in place during student trips.
The boats involved in the tragic incident were known to have participated in protests surrounding the controversial relocation of the U.S. military base, an issue that has long provoked strong feelings among local residents. The planned relocation is supported by the Japanese government, but it remains a focal point of local opposition.
The school’s trip to Okinawa, which has been a staple of its peace studies programme for over 40 years, aims to educate students on historical and contemporary issues affecting the region. This particular excursion had included visits to Henoko for the past two decades, underscoring the cultural and educational significance of the visit.
As investigations into the circumstances leading to the capsizing continue, authorities are expected to closely examine the actions taken by the boats’ crews, the adherence to safety protocols, and the conditions that contributed to this heartbreaking incident. The community grieves for the loss of young Tomoka Takeishi, as well as for the experienced captain Hajime Kanai, whose lives were tragically cut short during this educational endeavour.
In conclusion, this unfortunate event serves as a stark reminder of the importance of safety, especially in educational activities involving youth. The profound impact of this tragedy will be felt not only by the families of the victims but also by the entire school and local community for years to come.
