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Mashike Kō Lighthouse

Fl WR 16s🇯🇵Western Hokkaidō, JPOperational

Location & Light Range

About Mashike Kō Lighthouse

This lighthouse is situated in Western Hokkaidō and is currently operational. It exhibits an alternating white and red light. The focal height reaches 46 meters above sea level. Its light characteristic is described as alternating flashing.

Light & Optic

Characteristic Signature
Fl WR 16s
Flash Type
Flashing
Light Color
WR
Flash Count
1 flash
Interval
16s
Raw Code
Al.Fl
Focal Height
46m

References & Identifiers

Admiralty No.
M6970
NGA No.
1260
OpenStreetMap
View on OSM →

Location

City
Western Hokkaidō
Country
🇯🇵JP
Latitude
43.8535°
Longitude
141.5254°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mashike Kō Lighthouse at night?+
Mashike Kō displays the characteristic Fl WR 16s — 1 wr flash every 16 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 wr color may indicate a specific sector or warning zone.
Which ports and harbors does Mashike Kō Lighthouse guide vessels into?+
Mashike Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Mashike at 0.4 NM to the ESE. Other ports served include Rumoi (7.8 NM NE), Wakkanai (27.1 NM SSE), Tomamae (28.3 NM N), Ishikariwan Shinko (30.3 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mashike Kō Lighthouse still active and maintained?+
Yes, Mashike 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.
How can I track vessels near Mashike Kō Lighthouse?+
You can track vessels near Mashike 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.