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Gadeokdo East Breakwater East End Lighthouse

Fl Yellow 6s🇰🇷Busan, KROperational

Location & Light Range

About Gadeokdo East Breakwater East End Lighthouse

This yellow, cylindrical concrete tower stands 21 meters tall on the eastern end of a detached breakwater. Located on the east side of Gadeokdo, north of Daehang, it marks the breakwater's extremity for vessels. The lighthouse emits a single yellow flash every six seconds, visible for 13.6 nautical miles. Its focal plane is 22 meters above the water. The structure is an octagonal cylindrical tower painted yellow, situated near Busan New Port.

Why it matters: The light marks the eastern extremity of a detached breakwater, providing a clear navigational aid for vessels approaching or departing Gadeokdo.

Light & Optic

Characteristic Signature
Fl Yellow 6s
Flash Type
Flashing
Light Color
Yellow
Interval
6s
Raw Code
Fl Y 6s
Focal Height
22m
Geographic Range
13.6NM

Location

City
Busan
Country
🇰🇷South Korea
Sea Region
east side of Gadeokdo, north of Daehang, marking the east end of a detached breakwater
Latitude
35.0389°
Longitude
128.8213°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
21m
Tower Shape
cylindrical
Tower Color
yellow
Material
concrete

Structure: octagonal cylindrical tower, painted yellow

References & Identifiers

Nearest Port
Busan New Port(2.9 km)
Admiralty No.
M4351.5
NGA No.
16782.1
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Frequently Asked Questions

How do mariners identify Gadeokdo East Breakwater East End Lighthouse at night?+
Gadeokdo East Breakwater East End displays the characteristic Fl Yellow 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 yellow color may indicate a specific sector or warning zone.
Which ports and harbors does Gadeokdo East Breakwater East End Lighthouse guide vessels into?+
Gadeokdo East Breakwater East End Lighthouse assists vessels approaching 5 nearby ports. The closest is Busan New Port at 1.9 NM to the NW. Other ports served include Jinhae (8.5 NM NW), Gamcheon/Busan (9.2 NM ENE), Okpo/Geoje (10.4 NM SSW), Busan (11.2 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gadeokdo East Breakwater East End Lighthouse still active and maintained?+
Yes, Gadeokdo East Breakwater East End 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 Gadeokdo East Breakwater East End Lighthouse?+
Gadeokdo East Breakwater East End 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 Gadeokdo East Breakwater East End Lighthouse?+
You can track vessels near Gadeokdo East Breakwater East End 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.