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Nakanosaku Kō East Breakwater Lighthouse

Fl Red 8s🇯🇵Iwaki, JPOperational

Also known as: Detached

This lighthouse is situated on the eastern detached breakwater at the entrance to Nakanosaku Port in Iwaki, Fukushima Prefecture, Japan. It emits a red flash every 8 seconds from a focal height of 14 meters. The structure guides maritime traffic navigating the coastal waters, defining a safe passage into the harbor. Its geographic range extends to 11.6 nautical miles. The lighthouse is located 0.4 kilometers from the nearest port.

Why it matters: This aid to navigation marks the eastern side of the channel into Nakanosaku Port, assisting fishing fleets and commercial vessels in maintaining safe passage.

Characteristic Signature
Fl Red 8s
Flash Type
Flashing
Light Color
Red
Interval
8s
Raw Code
Fl R 8s
Focal Height
14m
Geographic Range
11.6NM
City
Iwaki
Country
🇯🇵Japan
Region
Fukushima Prefecture
Sea Region
Located on the Nakanosaku Kō East (Detached) Breakwater in Japan.
Latitude
36.9553°
Longitude
140.9506°
Flag
Type
Name
Dist.

Structure: Nakanosaku Kō East (Detached) Breakwater Lighthouse marks the entrance to Nakanosaku Port in Japan, a vital guide for maritime traffic navigating the coastal waters. Situated on the eastern detached breakwater, it helps define the safe passage into the harbor, protecting vessels from potential hazards and ensuring smooth operations for fishing boats and commercial ships alike. The surrounding area likely features the bustling activity of a working port, with the sounds of gulls and the rhythmic lapping of waves against the concrete structure. Its presence is a constant, reassuring element in the dynamic environment of a busy Japanese harbor. While its specific construction history isn't detailed, its continuous operation underscores its enduring importance to the local community and the regional economy, facilitating trade and supporting the livelihoods of those who depend on the sea. As an active aid to navigation, it continues its silent vigil, its red flashes cutting through the night to welcome mariners home or guide them safely to their next destination, a steadfast point of reference amidst the changing tides. Visitors to the port might catch glimpses of its light, a constant reminder of the intricate dance between land and sea.

Nearest Port
Nakanosaku(0.4 km)
ARLHS No.
JPN-1355
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How do mariners identify Nakanosaku Kō East Breakwater Lighthouse at night?+
Nakanosaku Kō East Breakwater displays the characteristic Fl Red 8s. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Nakanosaku Kō East Breakwater Lighthouse guide vessels into?+
Nakanosaku Kō East Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Nakanosaku at 0.2 NM to the NNE. Other ports served include Ena (0.9 NM NNE), Ishiwaki (2.8 NM WSW), Onahama (3.5 NM WSW), Yotsukura (9.3 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nakanosaku Kō East Breakwater Lighthouse still active and maintained?+
Yes, Nakanosaku Kō East 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 Nakanosaku Kō East Breakwater Lighthouse?+
Nakanosaku Kō East 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 Nakanosaku Kō East Breakwater Lighthouse?+
You can track vessels near Nakanosaku Kō East 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.