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Shiroko Kō South Breakwater Lighthouse

🇯🇵Suzuka, JPOperational

Also known as: Siroko

Established in 1949, the Shiroko Kō South Breakwater lighthouse is located on the southern protective arm of Shiroko Port in Suzuka, Mie Prefecture, Japan. This active aid to navigation has a focal height of 9 meters and a geographic range of 10 nautical miles. It marks the entrance to the port, guiding local fishing boats and other vessels. Visitors can access the breakwater site, offering views of the port and sea, though the tower itself is closed to the public. The lighthouse has continuously served its purpose of ensuring safe passage for maritime traffic since its construction.

Why it matters: The lighthouse is essential for safe navigation into Shiroko Port, particularly by guiding vessels around the south breakwater and supporting the local economy reliant on port access.

Focal Height
9m
Geographic Range
10NM
Year Built
1949
Open to public
Site open, tower closed
Flag
Type
Name
Dist.

Structure: The Shiroko Kō South Breakwater lighthouse, established in 1949, marks the entrance to Shiroko Port in Japan. Situated at the end of the port's southern protective arm, it guides local fishing boats and other vessels safely into the harbor. The port itself is a bustling hub for the local community, with the lighthouse serving as a familiar landmark for those navigating the coastal waters. While its exact design details are not provided, its purpose has remained constant since its inception: to ensure safe passage for maritime traffic. Over the decades, it has witnessed countless sunrises and sunsets over the calm waters of the bay, a silent observer of the daily rhythms of port life. Today, the lighthouse remains an active aid to navigation, its light continuing to shine for mariners. Visitors are welcome to explore the site around the breakwater, enjoying views of the port and the sea, though access to the tower itself is restricted. It contributes to the ongoing need for navigational safety in Japan's many coastal communities.

City
Suzuka
Country
🇯🇵Japan
Region
Mie Prefecture
Sea Region
Located on the south breakwater of Shiroko Port in Japan.
Latitude
34.8293°
Longitude
136.5970°
Nearest Port
Shiroko(0.2 km)
Admiralty No.
M6093
NGA No.
6208
ARLHS No.
JPN-1857
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Which ports and harbors does Shiroko Kō South Breakwater Lighthouse guide vessels into?+
Shiroko Kō South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is SUZUKA at 3.8 NM to the NNE. Other ports served include Chiyozaki (8.4 NM NNE), Yokkaichi (8.4 NM NNE), Tsu (10.6 NM SSW), Tokoname (11.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Shiroko Kō South Breakwater Lighthouse still active and maintained?+
Yes, Shiroko Kō South Breakwater Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
What shipping routes pass near Shiroko Kō South Breakwater Lighthouse?+
Shiroko Kō South Breakwater Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Shiroko Kō South Breakwater Lighthouse?+
You can track vessels near Shiroko Kō South Breakwater Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.