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Sinheung Lighthouse

Fl White 6s🇰🇷Jeju, KROperational

Location & Light Range

About Sinheung Lighthouse

Also known as: Sinheung (Shinhung, Sinheunggwangot)

An octagonal concrete tower, painted white, stands 10 meters tall on a promontory approximately 10 kilometers east of Jeju city. This lighthouse emits a single white flash every six seconds. Its focal plane is situated 13 meters above sea level, providing a geographic range of 11.3 nautical miles. The structure itself is a straightforward octagonal white concrete tower. It is an active aid to navigation, with its light source operational. The nearest port is Jeju, located 4.9 kilometers away.

Why it matters: This lighthouse assists vessels navigating the coastal waters east of Jeju city, ensuring safe passage around the promontory.

Light & Optic

Characteristic Signature
Fl White 6s
Flash Type
Flashing
Light Color
White
Interval
6s
Raw Code
Fl W 6s
Focal Height
13m
Geographic Range
11.3NM

Location

City
Jeju
Country
🇰🇷South Korea
Region
Jeju
Sea Region
promontory about 10 km east of Jeju city
Latitude
33.5545°
Longitude
126.6446°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

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

Structure: octagonal white concrete tower

References & Identifiers

Nearest Port
Jeju(4.9 km)
Admiralty No.
M4269.3
NGA No.
17397
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Frequently Asked Questions

How do mariners identify Sinheung Lighthouse at night?+
Sinheung displays the characteristic Fl White 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Sinheung Lighthouse guide vessels into?+
Sinheung Lighthouse assists vessels approaching 5 nearby ports. The closest is Jeju at 4.6 NM to the WSW. Other ports served include Kwangyang (6.5 NM WSW), Seongsan-po (15.1 NM ESE), NAMWON (17.1 NM SSE), Aewol (17.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sinheung Lighthouse still active and maintained?+
Yes, Sinheung 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 Sinheung Lighthouse?+
You can track vessels near Sinheung 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.