Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Dolsan Lighthouse

Fl W 5s🇰🇷Yeosu, KROperational

Location & Light Range

About Dolsan Lighthouse

Dolsan Lighthouse is a maritime navigation aid located in Yeosu, KR. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 115 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl W 5s. This means the light produces 1 flash every 5 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Dolsan Lighthouse is positioned at 34.7031°N, 127.7879°E, near Yeosu in KR.

Geographic context: Dolsan Lighthouse is situated on the Sea of Japan, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in KR: Other lighthouses in the region include Aedo, Aeweol, Aeweolgot, Amchido, Ammokdo. View all on the Lighthouses Directory.

Nearby Ports

Yeosu

KRYOS

6.2 NMWNW

Samil

KRRSU

9.8 NMN

Gwangyang

KRKAN

11.4 NMNNW

Samcheonpo/Sacheon

KRSCP

19.4 NMNE

Junghwa

KRJHA

29 NME

Flash Characteristics

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s

Physical Specifications

Focal Height
115m
Light Range
Not available
Status
ACTIVE
City
Yeosu
Country
🇰🇷KR
Latitude
34.7031°
Longitude
127.7879°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Dolsan Lighthouse on the live nautical map

Plan voyages near KR, see nearby vessels in real time, and explore 7,000+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Dolsan Lighthouse at night?+
Dolsan displays the characteristic Fl W 5s — 1 white flash every 5 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 Dolsan Lighthouse guide vessels into?+
Dolsan Lighthouse assists vessels approaching 5 nearby ports. The closest is Yeosu at 6.2 NM to the WNW. Other ports served include Samil (9.8 NM N), Gwangyang (11.4 NM NNW), Samcheonpo/Sacheon (19.4 NM NE), Junghwa (29 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dolsan Lighthouse still active and maintained?+
Yes, Dolsan 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 Dolsan Lighthouse?+
Dolsan 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 Dolsan Lighthouse?+
You can track vessels near Dolsan 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.