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Port of Sumiyoshi

JPSMY🇯🇵Japan

Port Location

About Port of Sumiyoshi

Also known as: Sumiyoshi Gyoko, Sumiyoshi Gyokō, sumiyoshigyokou, zhu ji yu gang, すみよしぎょこう, スミヨシギョコウ

Sumiyoshi is a harbor located in Kumamoto Prefecture, Japan. It serves as a local port facility.

Current Conditions

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Vessel Limits

Elevation
-9999m

Operations & Services

References & Identifiers

GeoNames ID
11174185 →
Wikidata
Q11568205 →
Official Site
kumamoto-kouwan.org →

Identification

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

Classification

Type
Port

Region

Subdivision
JP-46
Area
Japan Coast
Sub-area
East China Sea
Latitude
32.7078°
Longitude
130.5924°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Sumiyoshi?+
The approach to Sumiyoshi is supported by 5 navigation aids within 50 nautical miles. The nearest is Sumiyoshi Lighthouse at 0.1 NM to the WNW with a nominal range of 7 NM. Other aids include Ōdo Kō (3.7 NM SW), Hyakkan Kō (5.6 NM N), Hyakkan Ko (5.6 NM N), Uki City Lighthouses (5.8 NM SSW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Sumiyoshi?+
The Port of Sumiyoshi 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 Sumiyoshi?+
You can track vessels near Sumiyoshi (JPSMY) 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 JPSMY on the live map.
What are the operating hours and time zone for the Port of Sumiyoshi?+
The Port of Sumiyoshi 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.