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Munam Hang North Breakwater Lighthouse

Fl Red 4s🇰🇷Jugwang-myeon, KROperational

Location & Light Range

About Munam Hang North Breakwater Lighthouse

This cylindrical concrete tower stands 10 meters tall and displays a red light. Located at the end of the main north breakwater for Munam harbor, it is situated about 25 kilometers southeast of Daejin. The light has a focal height of 12 meters and emits a single red flash every 4 seconds. Its geographic range is 11 nautical miles. The structure is painted red.

Why it matters: This light marks the end of the north breakwater, guiding vessels into Munam harbor and preventing groundings at the harbor entrance.

Light & Optic

Characteristic Signature
Fl Red 4s
Flash Type
Flashing
Light Color
Red
Interval
4s
Raw Code
Fl R 4s
Focal Height
12m
Geographic Range
11NM

Location

City
Jugwang-myeon
Country
🇰🇷South Korea
Region
Gangwon State
Sea Region
end of the north (main) breakwater of Munam harbor, about 25 km southeast of Daejin
Latitude
38.3019°
Longitude
128.5452°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

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

Structure: round cylindrical concrete tower, painted red

References & Identifiers

Nearest Port
Sokcho(6.9 km)
Admiralty No.
M4459.2
NGA No.
16386
USCG No.
KR-1212
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Frequently Asked Questions

How do mariners identify Munam Hang North Breakwater Lighthouse at night?+
Munam Hang North Breakwater displays the characteristic Fl Red 4s. 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 Munam Hang North Breakwater Lighthouse guide vessels into?+
Munam Hang North Breakwater Lighthouse assists vessels approaching 3 nearby ports. The closest is Sokcho at 6 NM to the SSE. Other ports served include Jumunjin (28.6 NM SSE), Okgye/Gangneung (47.4 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Munam Hang North Breakwater Lighthouse still active and maintained?+
Yes, Munam 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 Munam Hang North Breakwater Lighthouse?+
Munam 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 Munam Hang North Breakwater Lighthouse?+
You can track vessels near Munam 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.