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Wajima Kō Detached Breakwater Lighthouse

Fl (2) Red 6s🇯🇵Wajima, JPOperational

Location & Light Range

About Wajima Kō Detached Breakwater Lighthouse

This red, cylindrical concrete tower stands 9 meters tall, with its light positioned 15 meters above sea level. Activated in 2014, it replaced a previous white post light, taking over its JCG identification number. The lighthouse features a round concrete structure with a flared top, emitting a red flash every 6 seconds, visible for 11.9 nautical miles. Situated on a detached breakwater 0.4 kilometers from Wajima, the site is accessible by boat but the tower itself is closed to the public. It oversees the harbor waters near Wajima.

Why it matters: This lighthouse is essential for the safe navigation of vessels entering and exiting Wajima harbor, a key port on the Noto Peninsula. Its strategic placement on a detached breakwater directly contributes to the protection of the harbor from rough seas.

Light & Optic

Characteristic Signature
Fl (2) Red 6s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
6s
Raw Code
Fl R 6s
Focal Height
15m
Geographic Range
11.9NM

Construction & History

Year Built
2014

Significant events: JCG number transferred from removed white post light

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
9m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round concrete tower with a flared top

Location

City
Wajima
Country
🇯🇵Japan
Region
Ishikawa Prefecture
Sea Region
Wajima harbor, on a long detached breakwater
Latitude
37.4093°
Longitude
136.9150°

References & Identifiers

Nearest Port
Wajima(0.4 km)
Admiralty No.
M7207
NGA No.
2844
ARLHS No.
JPN-1238
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Frequently Asked Questions

How do mariners identify Wajima Kō Detached Breakwater Lighthouse at night?+
Wajima Kō Detached Breakwater displays the characteristic Fl (2) Red 6s — 2 red flashes every 6 seconds. 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 Wajima Kō Detached Breakwater Lighthouse guide vessels into?+
Wajima Kō Detached Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Wajima at 0.7 NM to the SW. Other ports served include Iida (17.6 NM E), Akasaki, Tottori (18.5 NM SW), KOGA (18.9 NM SSW), Nanao (21 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Wajima Kō Detached Breakwater Lighthouse still active and maintained?+
Yes, Wajima Kō Detached 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 Wajima Kō Detached Breakwater Lighthouse?+
Wajima Kō Detached 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 Wajima Kō Detached Breakwater Lighthouse?+
You can track vessels near Wajima Kō Detached 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.