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Gyoam Hang North Breakwater Lighthouse

Fl Red🇰🇷Toseong-myeon, KROperational

Location & Light Range

About Gyoam Hang North Breakwater Lighthouse

This red, cylindrical concrete tower stands 10 meters tall and is located on the north breakwater at Gyoam, approximately 3 kilometers south of Oho in South Korea's Gangwon State. With a focal height of 14 meters, the light emits a single red flash. Its geographic range extends to 11.6 nautical miles. The structure is an octagonal cylinder built from concrete, serving as a marker for the harbor entrance. The nearest significant port is Sokcho, located 6.2 kilometers away.

Why it matters: This light is essential for local fishing boats and smaller vessels entering Gyoam harbor, providing a clear indication of the main breakwater's end.

Light & Optic

Characteristic Signature
Fl Red
Flash Type
Flashing
Light Color
Red
Raw Code
Fl R
Focal Height
14.0208m
Geographic Range
11.6NM

Location

City
Toseong-myeon
Country
🇰🇷South Korea
Region
Gangwon State
Sea Region
north (main) breakwater at Gyoam, about 3 km south of Oho, South Korea
Latitude
38.2894°
Longitude
128.5464°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

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

Structure: octagonal cylindrical red concrete tower

References & Identifiers

Nearest Port
Sokcho(6.2 km)
Admiralty No.
M4459.281.
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Frequently Asked Questions

How do mariners identify Gyoam Hang North Breakwater Lighthouse at night?+
Gyoam Hang North Breakwater displays the characteristic Fl Red. 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 Gyoam Hang North Breakwater Lighthouse guide vessels into?+
Gyoam Hang North Breakwater Lighthouse assists vessels approaching 3 nearby ports. The closest is Sokcho at 5.3 NM to the SSE. Other ports served include Jumunjin (27.9 NM SSE), Okgye/Gangneung (46.7 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gyoam Hang North Breakwater Lighthouse still active and maintained?+
Yes, Gyoam Hang North 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 Gyoam Hang North Breakwater Lighthouse?+
Gyoam Hang North 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 Gyoam Hang North Breakwater Lighthouse?+
You can track vessels near Gyoam Hang North 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.