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Port of Usuno

JPUSN🇯🇵Japan

Port Location

About Port of Usuno

Also known as: Usuno-ura, Usunoura Ko, Usunoura Kō, Usunoura-ko, Usunoura-kō, jiuno pu gang

Usuno is a medium-sized harbor located in Japan's JP-44 region. It is equipped with tugs and a large drydock, indicating significant repair and maintenance capabilities.

Current Conditions

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Vessel Limits

Channel Depth
11ft
Tidal Range
3ft
Elevation
1m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Floating
Drydock
Large
Repair Code
A

References & Identifiers

WPI No.
62380 →
GeoNames ID
1849090 →
Wikidata
Q11382566 →

Identification

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

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Good

Region

Subdivision
JP-44
Latitude
33.1667°
Longitude
129.7167°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Usuno?+
The approach to Usuno is supported by 5 navigation aids within 50 nautical miles. The nearest is Huku Se Lighthouse at 1.3 NM to the S. Other aids include Sasebo Benten Shima (1.3 NM S), Hanare Se (4.4 NM S), Kōgo Saki (4.6 NM SSW), Hizen Ohira Se (5.4 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 Usuno?+
The Port of Usuno 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 Usuno?+
You can track vessels near Usuno (JPUSN) 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 JPUSN on the live map.
What are the operating hours and time zone for the Port of Usuno?+
The Port of Usuno 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.