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Gyeonyu Hang South Breakwater Lighthouse

Fl Green 6s🇰🇷Tongyeong-si, KROperational

Location & Light Range

About Gyeonyu Hang South Breakwater Lighthouse

This white, cylindrical concrete tower stands 10 meters tall at the end of the Gyeonyu Hang South Breakwater in Tongyeong-si. Its focal plane reaches 9 meters above sea level, and it emits a green flash every 6 seconds, visible for 10 nautical miles. The structure itself is described as a round, hourglass-shaped concrete tower. It is located approximately 3.6 kilometers from the nearest port of Tongyeong.

Why it matters: This lighthouse clearly marks the termination of the south breakwater, guiding vessels safely into Gyeonyu Hang and preventing collisions with the harbor infrastructure.

Light & Optic

Characteristic Signature
Fl Green 6s
Flash Type
Flashing
Light Color
Green
Interval
6s
Raw Code
Fl G 6s
Focal Height
9m
Geographic Range
10NM

Location

City
Tongyeong-si
Country
🇰🇷South Korea
Region
South Gyeongsang
Sea Region
end of the Gyeongyu south breakwater
Latitude
34.8864°
Longitude
128.4692°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

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

Structure: round hourglass-shaped concrete tower

References & Identifiers

Nearest Port
Tongyeong(3.6 km)
Admiralty No.
M4328.1.
NGA No.
M4328.1
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Frequently Asked Questions

How do mariners identify Gyeonyu Hang South Breakwater Lighthouse at night?+
Gyeonyu Hang South Breakwater displays the characteristic Fl 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 Gyeonyu Hang South Breakwater Lighthouse guide vessels into?+
Gyeonyu Hang South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Anjeong at 3.9 NM to the NNW. Other ports served include Tongyeong (4 NM SW), Gohyeon/Geoje (5.6 NM ENE), Geoje (6 NM ESE), Junghwa (8 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gyeonyu Hang South Breakwater Lighthouse still active and maintained?+
Yes, Gyeonyu Hang South 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 Gyeonyu Hang South Breakwater Lighthouse?+
Gyeonyu Hang South 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 Gyeonyu Hang South Breakwater Lighthouse?+
You can track vessels near Gyeonyu Hang South 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.