Reaching Oki Beach by public transport is possible but requires careful planning. The Kochi Seinan Kotsu Bus serves the area with stops at Okinohama and Hamagaki, both located right by the beach. However, bus service to this remote coastal area may be infrequent, so checking schedules in advance is essential. Having a rental car provides significantly more flexibility, with the drive taking approximately 1 hour 30 minutes from Shimantocho-Chuo Interchange.