Onahama is Fukushima’s largest port, renowned for its vibrant seafood industry and as a symbol of regional recovery.


Onahama Port is located on the Pacific coast of Iwaki city in Fukushima Prefecture, Japan. It ranks as a mid-sized Japanese port, positioned 437th globally for port connectivity. Strategically, Onahama serves as a multipurpose hub handling containers, breakbulk, dry bulk, and LPG, with berths accommodating vessels up to 120,000 DWT. The port is important for regional industry and energy logistics. Its annual container throughput is modest, with a TEU capacity of approximately 40,000, and total cargo volume reaching 13.45 million tons per year.
Onahama Port features key terminals including Otsurugi Wharf No. 4 Berth for containers, dedicated bulk cargo berths, and an oil terminal. The port handles coal, oil, breakbulk, and containers, with depths up to 18 meters for bulk carriers. Facilities include container yards, bulk storage, and minor repair services. Equipment includes container cranes and bulk cargo handling gear; however, there is no public record of automated guided vehicles (AGVs) in operation.
Onahama Port’s container terminal features one main container berth at Ohtsurugi Pier, with a quay length of 185 meters and a terminal area of 23,790 m². The port has over 30 berths overall, but only one is dedicated to containers. Annual container capacity is modest, well below major Japanese ports. Automation is minimal, with conventional handling systems. The main operator is the local port authority, serving regional shipping and logistics needs.
Onahama, located on the east coast of Honshu in Fukushima Prefecture, is a multipurpose port handling dry bulk, containers, petroleum products, chemicals, and breakbulk. It serves the Tohoku region and is a key logistics hub for northeastern Japan, with road and rail links to major cities. Nearby ports include Hitachinaka, Kashima, Sendai, and Chiba, facilitating regional cargo distribution. Onahama connects to major Asian markets via feeder services, though direct global connectivity is limited compared to Japan’s largest ports. The port also supports coastal shipping and has repair facilities for vessels.
Onahama Port, Japan – Key Statistics
Onahama is a regional port focused on bulk, energy, and feeder container traffic, with growing interest in ammonia and hydrogen imports.