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Koyamamisaki Lighthouse

F W🇯🇵Honshu-Northwest Coast, JPInactive

Location & Light Range

About Koyamamisaki Lighthouse

Koyamamisaki lighthouse stands at a focal height of 115 meters above sea level. Its light emits a white color. The structure is situated on the Honshu-Northwest Coast.

Light & Optic

Characteristic Signature
F W
Flash Type
Fixed
Light Color
White
Flash Count
1 flash
Focal Height
115m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Honshu-Northwest Coast
Country
🇯🇵JP
Latitude
34.6552°
Longitude
131.6025°
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Frequently Asked Questions

How do mariners identify Koyamamisaki Lighthouse at night?+
Koyamamisaki displays the characteristic F W. 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 Koyamamisaki Lighthouse guide vessels into?+
Koyamamisaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Susa at 2 NM to the S. Other ports served include Esaki (2.2 NM ESE), Masuda, Shimane (11.1 NM E), Hagi (16.2 NM SW), Misumi, Shimane (17.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Koyamamisaki Lighthouse still active and maintained?+
Koyamamisaki Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
What shipping routes pass near Koyamamisaki Lighthouse?+
Koyamamisaki 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 Koyamamisaki Lighthouse?+
You can track vessels near Koyamamisaki 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.