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Sisando South Breakwater Lighthouse

Fl G 4s🇰🇷Goheung Area, KROperational

Location & Light Range

About Sisando South Breakwater Lighthouse

This green breakwater tower stands 16 meters tall, with its focal plane situated 13 meters above sea level. The light emits a green flash, providing a geographic range of 7 nautical miles. The structure is operational, guiding vessels in the Goheung Area.

Light & Optic

Characteristic Signature
Fl G 4s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
4s
Raw Code
Fl
Focal Height
13m
Geographic Range
7NM

Location

City
Goheung Area
Country
🇰🇷KR
Latitude
34.3961°
Longitude
127.2659°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
16m
Tower Color
green

References & Identifiers

OpenStreetMap
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Frequently Asked Questions

How do mariners identify Sisando South Breakwater Lighthouse at night?+
Sisando South Breakwater displays the characteristic Fl G 4s — 1 green flash every 4 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. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Sisando South Breakwater Lighthouse guide vessels into?+
Sisando South Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Narodo at 1.1 NM to the SW. Other ports served include Nokdongsin (9.8 NM NW), Shinma (20.7 NM W), Geomundo (22.8 NM S), Wando-gun (25.3 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sisando South Breakwater Lighthouse still active and maintained?+
Yes, Sisando 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.
What shipping routes pass near Sisando South Breakwater Lighthouse?+
Sisando South 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 Sisando South Breakwater Lighthouse?+
You can track vessels near Sisando 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.