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Port of Atsumi

JPATM🇯🇵Japan

Port Location

About Port of Atsumi

Also known as: Tatsumi Unga, Tatsumi-unga, chen si yun he, 辰巳運河

Atsumi is a canal port in Japan's Aichi Prefecture. It handles general cargo and is equipped with tugs and compulsory pilotage.

Current Conditions

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Vessel Limits

Channel Depth
8ft
Tidal Range
2ft
Elevation
1m

Operations & Services

Port of Entry
Unknown
Pilotage Compulsory
Yes
Tug Assistance
Yes
Drydock
U
Repair Code
U

References & Identifiers

WPI No.
61416 →
GeoNames ID
6419351 →

Identification

UN/LOCODE
JPATM
Country
🇯🇵Japan
Time Zone
UTC+9
Feature Type
CNL (Canal)

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Poor

Region

Subdivision
JP-23
Area
Japan Coast
Latitude
38.6280°
Longitude
139.5887°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Atsumi?+
The approach to Atsumi is supported by 5 navigation aids within 50 nautical miles. The nearest is Ryūtōan Shima Lighthouse at 3.8 NM to the NNE. Other aids include Hato Saki (3.9 NM NNE), Hatosaki (3.9 NM NNE), Nezugaseki Ko West Breakwater (4.6 NM SSW), Nezugaseki (4.8 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 Atsumi?+
The Port of Atsumi 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 Atsumi?+
You can track vessels near Atsumi (JPATM) 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 JPATM on the live map.
What are the operating hours and time zone for the Port of Atsumi?+
The Port of Atsumi 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.