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Port of Kosuki

JPKSX🇯🇵JP

Port Location

About Port of Kosuki

The Port of Kosuki (JPKSX) is a maritime port facility located in JP.. Local time zone: UTC+9.

Position: 32.1204°N, 130.2035°E. UN/LOCODE: JPKSX.

Geographic context: The Port of Kosuki is situated on the East China Sea, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the subtropical climate zone with mild winters and warm summers.

Vessel Limits

Max Draft
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General Information

Port Name
Kosuki
Country
🇯🇵JP
UNLOCODE
JPKSX
Time Zone
UTC+9
Latitude
32.1204°
Longitude
130.2035°

Navigation Aids Near Kosuki

Satsuma (Satuma) No Se Lighthouse

2.8 NMSW

Kohira Se Lighthouse

2.9 NMSW

Yatsushiro Nagasaki Hana Lighthouse

4.7 NMW

Akune Kō East Port Breakwater Lighthouse

5.6 NMS

Akune Kō Old Port West Breakwater Lighthouse

6.1 NMS

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Kosuki?+
The approach to Kosuki is supported by 5 navigation aids within 50 nautical miles. The nearest is Satsuma (Satuma) No Se Lighthouse at 2.8 NM to the SW. Other aids include Kohira Se (2.9 NM SW), Yatsushiro Nagasaki Hana (4.7 NM W), Akune Kō East Port Breakwater (5.6 NM S), Akune Kō Old Port West Breakwater (6.1 NM S). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Kosuki?+
The Port of Kosuki 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 Kosuki?+
You can track vessels near Kosuki (JPKSX) 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 JPKSX on the live map.
What are the operating hours and time zone for the Port of Kosuki?+
The Port of Kosuki 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.