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Kawaminami Kō Lighthouse

F Green 6s🇯🇵Kawaminami, JPOperational

Location & Light Range

About Kawaminami Kō Lighthouse

This white, cylindrical concrete lighthouse stands 8.5 meters tall at the end of the south breakwater, marking the entrance to Kawaminami harbor. It is attached to a 1-story square concrete equipment room, with a focal height of 11 meters. The light emits a single green flash every 6 seconds, visible for 10.7 nautical miles. It serves as a guide for vessels entering the port at Takanabe, Miyazaki Prefecture. The structure offers a clear signal for approaching craft.

Why it matters: The lighthouse is essential for local fishing fleets and commercial vessels, warning them of the south breakwater's extent and guiding them into the sheltered harbor.

Light & Optic

Characteristic Signature
F Green 6s
Flash Type
Fixed
Light Color
Green
Interval
6s
Raw Code
F.Fl G 6s
Focal Height
11m
Geographic Range
10.7NM

Location

City
Kawaminami
Country
🇯🇵Japan
Region
Miyazaki Prefecture
Sea Region
Kawaminami harbor in Takanabe, marking the end of the south breakwater.
Latitude
32.1687°
Longitude
131.5550°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
8.5m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: A white 8.5m cylindrical concrete post attached to a square 1-story concrete equipment room.

References & Identifiers

Nearest Port
Mimitsu(10.7 km)
Admiralty No.
M4892.6
NGA No.
10756
ARLHS No.
JPN-2132
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Frequently Asked Questions

How do mariners identify Kawaminami Kō Lighthouse at night?+
Kawaminami Kō displays the characteristic F Green 6s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Kawaminami Kō Lighthouse guide vessels into?+
Kawaminami Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Takanabe at 3.2 NM to the SSW. Other ports served include Mimitsu (10.6 NM NNE), Miyazaki, Miyazaki (16.1 NM SSW), Hirai (16.9 NM NNE), Hiraiwa (16.9 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kawaminami Kō Lighthouse still active and maintained?+
Yes, Kawaminami Kō 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 Kawaminami Kō Lighthouse?+
Kawaminami Kō 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 Kawaminami Kō Lighthouse?+
You can track vessels near Kawaminami Kō 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.