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Kagoshima Honko Kō Middle Breakwater South Head Lighthouse

Fl (2) Red 6s🇯🇵Kagoshima, JPOperational

Location & Light Range

About Kagoshima Honko Kō Middle Breakwater South Head Lighthouse

This lighthouse, built in 1987, marks the southern end of Kagoshima's detached middle breakwater section. The structure is a 10-meter red concrete post atop a 1-story concrete equipment room, entirely painted red. It stands 13 meters above sea level and emits a red flash every 6 seconds. The lighthouse provides a geographic range of 11.3 nautical miles. It is located on the south end of the breakwater, defining the south entrance to Kagoshima Harbor.

Why it matters: This light is essential for guiding ferries and other vessels through the south entrance of Kagoshima Harbor, preventing collisions within the breakwater's complex configuration.

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
13m
Geographic Range
11.3NM

Construction & History

Year Built
1987

References & Identifiers

Nearest Port
Yunomochiki(3.7 km)
Admiralty No.
M4828.6
NGA No.
10971

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: A 10m concrete post attached to a 1-story concrete equipment room, painted entirely red.

Location

City
Kagoshima
Country
🇯🇵Japan
Region
Kagoshima Prefecture
Sea Region
south end of the detached middle section of the outer breakwater of Kagoshima, framing the south (Ferry) entrance to Kagoshima Harbor.
Latitude
31.5939°
Longitude
130.5729°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Kagoshima Honko Kō Middle Breakwater South Head Lighthouse at night?+
Kagoshima Honko Kō Middle Breakwater South Head 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 Kagoshima Honko Kō Middle Breakwater South Head Lighthouse guide vessels into?+
Kagoshima Honko Kō Middle Breakwater South Head Lighthouse assists vessels approaching 5 nearby ports. The closest is Kagoshima at 3.6 NM to the SSW. Other ports served include Yunomochiki (3.7 NM SE), Furusato, Kagoshima (5.2 NM ESE), Uranomae (7 NM E), Kaigata (7.6 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kagoshima Honko Kō Middle Breakwater South Head Lighthouse still active and maintained?+
Yes, Kagoshima Honko Kō Middle Breakwater South Head 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 Kagoshima Honko Kō Middle Breakwater South Head Lighthouse?+
Kagoshima Honko Kō Middle Breakwater South Head 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 Kagoshima Honko Kō Middle Breakwater South Head Lighthouse?+
You can track vessels near Kagoshima Honko Kō Middle Breakwater South Head 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.