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Mashike West Lighthouse

Fl R 3s🇯🇵Western Hokkaidō, JPOperational

Location & Light Range

About Mashike West Lighthouse

Mashike West lighthouse is situated in Western Hokkaidō. It displays two red flashes on a 6-second cycle. The light's focal height reaches 12 meters above sea level. Its geographic range extends to 5 nautical miles.

Light & Optic

Characteristic Signature
Fl R 3s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
3s
Raw Code
Fl.(2)R. period 6s
Focal Height
12m
Geographic Range
5NM

References & Identifiers

Admiralty No.
M6972
NGA No.
1268

Location

City
Western Hokkaidō
Country
🇯🇵JP
Latitude
43.8545°
Longitude
141.5341°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mashike West Lighthouse at night?+
Mashike West displays the characteristic Fl R 3s — 1 red flash every 3 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Mashike West Lighthouse guide vessels into?+
Mashike West Lighthouse assists vessels approaching 5 nearby ports. The closest is Mashike at 0.3 NM to the S. Other ports served include Rumoi (7.5 NM NE), Wakkanai (27.1 NM SSE), Tomamae (28.2 NM N), Ishikariwan Shinko (30.3 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mashike West Lighthouse still active and maintained?+
Yes, Mashike West 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 West Lighthouse?+
You can track vessels near Mashike West 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.