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Port of Oku

JPOKU🇯🇵Japan

Port Location

About Port of Oku

Oku is a small, sheltered harbor in Japan's JP-47 region. It serves as a local port, with compulsory pilotage and tug assistance available.

Current Conditions

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Vessel Limits

Channel Depth
11ft
Tidal Range
2ft

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Mobile, Floating
Drydock
M
Repair Code
A

References & Identifiers

WPI No.
62130 →

Identification

UN/LOCODE
JPOKU
Country
🇯🇵Japan
Time Zone
UTC+9

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Good

Region

Subdivision
JP-47
Latitude
33.8833°
Longitude
130.8833°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Oku?+
The approach to Oku is supported by 5 navigation aids within 50 nautical miles. The nearest is Sunatsu Lighthouse at 0.4 NM to the NE. Other aids include Sunatsu Fairway Range Rear (0.4 NM NE), Sunatsu (0.8 NM NE), Kokurakita Ward Lighthouses (1.4 NM N), Oseto No. 1 Range Front (1.5 NM ENE). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Oku?+
The Port of Oku 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 Oku?+
You can track vessels near Oku (JPOKU) 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 JPOKU on the live map.
What are the operating hours and time zone for the Port of Oku?+
The Port of Oku 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.