Key Port Facts
Fuel Grades Available at Yokohama
Seven Ocean procures the following marine fuel grades at Yokohama. Click any grade for full technical specifications.
Delivery Methods
- Barge alongside
- Pipeline at oil terminal
Primary Anchorages
Yokohama outer anchorage (Tokyo Bay)
Port Detail
Tokyo Bay complex
Yokohama, alongside Tokyo, Kawasaki and Chiba ports, forms the Greater Tokyo maritime cluster. Yokohama handles containers and ro-ro; Kawasaki/Chiba handle oil/petrochemical.
Container port
Yokohama is a major Japanese container gateway, with terminals operated by Mitsui-Soko, Honmoku, and others. ULCV-class vessels routine.
Japanese ECA
Tokyo Bay is inside Japan's domestic ECA boundary — 0.10% sulphur required within Bay. LSMGO is the dominant grade.
Frequently Asked Questions
Yokohama or Tokyo for bunker?
They're effectively the same bunker market — most physical suppliers serve both. Choice driven by cargo terminal call.
Is the ECA applicable to all of Tokyo Bay?
Yes — the Japanese domestic ECA covers Tokyo Bay and a number of other Japanese ports. LSMGO mandatory inside the boundary.