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Mugi Kō East Breakwater Lighthouse

Oc Red 6s🇯🇵Mugi, JPOperational

Location & Light Range

About Mugi Kō East Breakwater Lighthouse

This red, cylindrical concrete lighthouse stands 11 meters tall at the end of the Mugi Kō East Breakwater. Its focal height is 13 meters, and it emits an occulting red light every 6 seconds, visible for 11.3 nautical miles. The structure features a distinctive hourglass shape. The site is open to the public, allowing visitors to approach the tower, though the tower itself is closed. It is located 0.1 kilometers from the nearest port, Mugi.

Why it matters: This lighthouse marks the extent of the eastern breakwater, guiding vessels into Mugi harbor. Its hourglass shape also serves as a recognizable landmark.

Light & Optic

Characteristic Signature
Oc Red 6s
Flash Type
Occulting
Light Color
Red
Interval
6s
Raw Code
Oc R 6s
Focal Height
13m
Geographic Range
11.3NM

Location

City
Mugi
Country
🇯🇵Japan
Region
Tokushima Prefecture
Sea Region
Located at the end of the east breakwater at Mugi.
Latitude
33.6629°
Longitude
134.4219°

References & Identifiers

Nearest Port
Mugi(0.1 km)
Admiralty No.
M5579.6
NGA No.
10024
ARLHS No.
JPN-2541

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round hourglass-shaped red concrete tower

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mugi Kō East Breakwater Lighthouse at night?+
Mugi Kō East Breakwater displays the characteristic Oc Red 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Mugi Kō East Breakwater Lighthouse guide vessels into?+
Mugi Kō East Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Asakawa at 3.2 NM to the SW. Other ports served include Hiwasa (7.4 NM NE), Kannoura (9.3 NM SW), Yuki (10.4 NM NE), Yuki (10.7 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mugi Kō East Breakwater Lighthouse still active and maintained?+
Yes, Mugi 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 Mugi Kō East Breakwater Lighthouse?+
Mugi 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 Mugi Kō East Breakwater Lighthouse?+
You can track vessels near Mugi 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.