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Shiraita Kō Lighthouse

Red🇯🇵Kaminoseki, JPOperational

Location & Light Range

About Shiraita Kō Lighthouse

Also known as: Siraida

The Shiraita (Siraida) Kō lighthouse, situated in Kaminoseki, Yamaguchi Prefecture, Japan, is an active marker. It is a red tower, 12 meters above sea level, with a light characteristic of red and a visibility range of 11 nautical miles. This structure marks the entrance to Shiraita Port. Murotsu port is located 2.5 kilometers from this facility.

Why it matters: This lighthouse serves as a reference point for ships entering Shiraita Port, contributing to the local maritime activity.

Light & Optic

Characteristic Signature
Red
Light Color
Red
Focal Height
12m
Geographic Range
11NM

Location

City
Kaminoseki
Country
🇯🇵Japan
Region
Yamaguchi Prefecture
Sea Region
Shiraita (Siraida) Port, Japan, guiding vessels into the harbor
Latitude
33.8223°
Longitude
132.0704°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
white in the street view but all sources describe it as red today

Structure: A red tower with a focal plane of 12m.

References & Identifiers

Nearest Port
Murotsu, Yamaguchi(2.5 km)
ARLHS No.
JPN-1659
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Frequently Asked Questions

Which ports and harbors does Shiraita Kō Lighthouse guide vessels into?+
Shiraita Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Yanai at 8.2 NM to the NNE. Other ports served include Hirao (8.3 NM NNE), Hikari (10.9 NM NW), Kuka (12.3 NM NE), Tsuzu Yamaguchi (15.1 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Shiraita Kō Lighthouse still active and maintained?+
Yes, Shiraita Kō 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 Shiraita Kō Lighthouse?+
Shiraita Kō 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 Shiraita Kō Lighthouse?+
You can track vessels near Shiraita Kō 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.