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Port of Mogi

JPMOG🇯🇵Japan

Port Location

About Port of Mogi

Also known as: Mogi Ko, Mogi Kō, Mogi-ko, Mogi-kō, mao mu gang, mogikou

Mogi is a harbor located in Nagasaki Bay, Japan. It is a medium-sized, fully sheltered port. Tugs are available for operations.

Current Conditions

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Vessel Limits

Channel Depth
13ft
Tidal Range
3ft
Elevation
1m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
No
Tug Assistance
Yes
Cranes
Mobile, Floating
Drydock
Large
Repair Code
A

References & Identifiers

WPI No.
62360 →
GeoNames ID
1856628 →
Wikidata
Q11652608 →
Official Site
www.nagasaki-port.jp →

Identification

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

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Fair

Region

Subdivision
JP-42
Area
Japan Coast
Sub-area
East China Sea
Body of Water
Nagasaki Bay
Latitude
32.7070°
Longitude
129.9153°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Mogi?+
The approach to Mogi is supported by 5 navigation aids within 50 nautical miles. The nearest is Nagasaki Kō Lighthouse at 5 NM to the W. Other aids include Onaka Seto North (5 NM W), Koemachi Kō (6.1 NM WNW), Onaka Seto West (6.5 NM W), Hizen Kuro Se (7 NM W). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Mogi?+
The Port of Mogi is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port of Mogi?+
You can track vessels near Mogi (JPMOG) 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 JPMOG on the live map.
What are the operating hours and time zone for the Port of Mogi?+
The Port of Mogi 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.