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Yeondo South Breakwater Lighthouse

Fl 15s🇰🇷Gunsan-si, KROperational

Location & Light Range

About Yeondo South Breakwater Lighthouse

This concrete tower, standing 15 meters tall, is positioned at the end of the south breakwater in Yeondo. Its cylindrical structure, painted white and red, features a light mounted on a mast atop a slanted platform supported by two rectangular pillars. The light emits three white flashes. The site is open to the public, allowing visitors to approach the breakwater, though the tower itself is closed. Its geographic range extends to 12.2 nautical miles. This navigational aid is located 8.4 kilometers from the nearest port, Gunsan.

Why it matters: This light marks the south breakwater, guiding vessels safely into the port of Gunsan and preventing collisions.

Light & Optic

Characteristic Signature
Fl 15s
Flash Type
Flashing
Interval
15s
Raw Code
Fl.(3)W
Focal Height
16.002m
Geographic Range
12.2NM

Location

City
Gunsan-si
Country
🇰🇷South Korea
Region
Jeonbuk State
Sea Region
end of the south breakwater at Yeondo
Latitude
36.0809°
Longitude
126.4358°

References & Identifiers

Nearest Port
Gunsan(8.4 km)
Admiralty No.
M4190.5
NGA No.
17808

Tower & Structure

Tower Height
15m
Tower Shape
cylindrical
Tower Color
white and red
Material
concrete

Structure: concrete tower; the light is on a mast atop a slanted platform supported by two rectangular pillars

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 Yeondo South Breakwater Lighthouse at night?+
Yeondo South Breakwater displays the characteristic Fl 15s. 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.
Which ports and harbors does Yeondo South Breakwater Lighthouse guide vessels into?+
Yeondo South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Biin at 3.1 NM to the NE. Other ports served include Gunsan (9.5 NM SE), Janghang/Seocheon-gun (13 NM ESE), Daecheon (14.5 NM NNE), Boryeong (19.2 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Yeondo South Breakwater Lighthouse still active and maintained?+
Yes, Yeondo 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.
How can I track vessels near Yeondo South Breakwater Lighthouse?+
You can track vessels near Yeondo 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.