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Port of Usuki

JPUSK🇯🇵Japan

Port Location

About Port of Usuki

Also known as: Ibusuki Ko, Ibusuki Kō, ibusukikou, zhi su gang, いぶすきこう, イブスキコウ

Usuki is a harbor on the east coast of Kyushu, Japan. It serves as a port for local industries. Tugs are available for vessel assistance.

Background
Usuki is a city located on the east coast of Ōita Prefecture, Japan. As of 1 October 2023, the city had an estimated population of 34,155 in 14538 households, and a population density of 120 persons per km². The total area of the city is 868.02 km2 (335.14 sq mi). It is famous for its Usuki Stone Buddhas, a National Treasure, and its soy sauce production.

Current Conditions

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Vessel Limits

Channel Depth
23ft
Tidal Range
2ft
Elevation
1m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
No
Tug Assistance
Yes
Cranes
Floating
Drydock
U
Repair Code
C

History

Established
2005

Nearby Vessels

Flag
Type
Name
Dist.

Identification

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

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Fair

Region

Subdivision
JP-44
Area
Japan Coast
Latitude
33.1272°
Longitude
131.8102°

References & Identifiers

WPI No.
62170 →
GeoNames ID
12863001 →
Wikidata
Q845792 →
Wikipedia
Read on Wikipedia →
Official Site
www.city.usuki.oita.jp →
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Frequently Asked Questions

How do I navigate the approach to the Port of Usuki?+
The approach to Usuki is supported by 5 navigation aids within 50 nautical miles. The nearest is Usuki Kō Lighthouse at 0.2 NM to the E. Other aids include Usuki Ko (0.2 NM E), Usuki Kō North Breakwater (0.2 NM NNE), Shitanoe (2.2 NM NNE), Tsukumi Kō Detached Breakwater (4 NM SE). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Usuki?+
The Port of Usuki 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 Usuki?+
You can track vessels near Usuki (JPUSK) 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 JPUSK on the live map.
What are the operating hours and time zone for the Port of Usuki?+
The Port of Usuki 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.