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Port of Muroran

JPMUR🇯🇵Japan

Port Location

About Port of Muroran

Also known as: Muroran-ko, Muroran-kō

Muroran Port is a significant industrial harbor on Hokkaido, Japan, established in 1922. It handles bulk cargo and general cargo, serving as a key hub for regional industries. The port features tug services and a medium-sized drydock.

Background
Muroran is a city and port located in Iburi Subprefecture, Hokkaido, Japan. It is the capital city of Iburi Subprefecture. As of January 31, 2024, the city had an estimated population of 76,385, with 43,494 households and a population density of 944 people per square kilometre. The total area is 80.88 km2 (31.23 sq mi).

Current Conditions

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Vessel Limits

Channel Depth
16ft
Tidal Range
1ft
Elevation
2m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
No
Tug Assistance
Yes
Cranes
Fixed, Mobile
Drydock
M
Repair Code
A
Terminals
1

History

Established
1922

Terminals

SAKIMORI NO. 1-7 BERTHS

MURORAN PORT AUTHORITY

www.city.muroran.lg.jp →

Identification

UN/LOCODE
JPMUR
Country
🇯🇵Japan
Time Zone
UTC+9
Feature Type
HBR (Harbor)

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Good

Region

Subdivision
JP-01
Area
Japan Coast
Latitude
42.3428°
Longitude
140.9689°

References & Identifiers

WPI No.
61170 →
GeoNames ID
2129099 →
Wikidata
Q496667 →
Wikipedia
Read on Wikipedia →
Official Site
www.city.muroran.lg.jp →

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Muroran?+
The approach to Muroran is supported by 5 navigation aids within 50 nautical miles. The nearest is Muroran Kō South Breakwater Lighthouse at 0.9 NM to the WNW. Other aids include Muroran Kō Breakwater Southwest Head (1.8 NM W), Muroran (1.9 NM W), Muroran Kō South Auxiliary Breakwater (1.9 NM WNW), Oinaoshi Gyoko (2.2 NM S). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Muroran on?+
The Port of Muroran is situated on the Sea of Japan in JP. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of Muroran?+
You can track vessels near Muroran (JPMUR) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for JPMUR on the live map.
What are the operating hours and time zone for the Port of Muroran?+
The Port of Muroran operates in the UTC+9 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.