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Sisando North Lighthouse

Fl W 6s🇰🇷Goheung Area, KROperational

Location & Light Range

About Sisando North Lighthouse

The Sisando North lighthouse is a 10-meter-tall, round tower built from yellow fiberglass. This structure utilizes glass-reinforced plastic for its construction. It displays a white light that flashes once every 6 seconds. The focal height of the light reaches 52 meters above sea level. Its geographic range is noted as 7 nautical miles, providing guidance in the local waters.

Light & Optic

Characteristic Signature
Fl W 6s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Fl.W. period 6s
Focal Height
52m
Geographic Range
7NM

Location

City
Goheung Area
Country
🇰🇷KR
Latitude
34.4103°
Longitude
127.2373°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10m
Tower Shape
round
Tower Color
yellow
Material
fiberglass

Structure: Yellow glass reinforced plastic(grp) fiberglass tower; 10. RACON F(• • – •) 174

References & Identifiers

Admiralty No.
M4297.4
NGA No.
17230
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Frequently Asked Questions

How do mariners identify Sisando North Lighthouse at night?+
Sisando North displays the characteristic Fl W 6s — 1 white flash every 6 seconds. 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 Sisando North Lighthouse guide vessels into?+
Sisando North Lighthouse assists vessels approaching 5 nearby ports. The closest is Narodo at 1.7 NM to the SSE. Other ports served include Nokdongsin (8.2 NM NW), Shinma (19.2 NM W), Geomundo (23.8 NM S), Wando-gun (24.1 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sisando North Lighthouse still active and maintained?+
Yes, Sisando North 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 Sisando North Lighthouse?+
Sisando North 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 Sisando North Lighthouse?+
You can track vessels near Sisando North 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.