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Abashiri North Breakwater Lighthouse

Fl (2) Red 6s🇯🇵Abashiri, JPOperational

Location & Light Range

About Abashiri North Breakwater Lighthouse

This red, cylindrical concrete tower, built in 1930, stands 13 meters tall at the end of Abashiri's north breakwater. It features a lantern and gallery and emits a red flash every 6 seconds. The lighthouse has a geographic range of 11.9 nautical miles and a focal height of 15 meters. It has been in operation since its construction, guiding vessels into Abashiri's original harbor. The structure is located 0.7 kilometers from the nearest port.

Why it matters: The lighthouse is important for marking the extremity of the north breakwater, facilitating safe entry into Abashiri's original harbor and supporting the port's commercial and fishing activities.

Light & Optic

Characteristic Signature
Fl (2) Red 6s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
6s
Raw Code
Fl R 6s
Focal Height
15m
Geographic Range
11.9NM

Construction & History

Year Built
1930

References & Identifiers

Nearest Port
Abashiri(0.7 km)
ARLHS No.
JPN-932

Tower & Structure

Tower Height
13m
Tower Shape
cylindrical
Tower Color
red
Material
concrete

Structure: round cylindrical concrete tower with lantern and gallery

Location

City
Abashiri
Country
🇯🇵Japan
Region
Hokkaido Prefecture
Sea Region
Located at the end of the north breakwater, which serves as the main breakwater for Abashiri port's original harbor.
Latitude
44.0246°
Longitude
144.2943°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Abashiri North Breakwater Lighthouse at night?+
Abashiri North Breakwater displays the characteristic Fl (2) Red 6s — 2 red flashes every 6 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 Abashiri North Breakwater Lighthouse guide vessels into?+
Abashiri North Breakwater Lighthouse assists vessels approaching 3 nearby ports. The closest is Abashiri at 0.7 NM to the SSW. Other ports served include Tokoro (10.3 NM NW), Shibetsu (42.4 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Abashiri North Breakwater Lighthouse still active and maintained?+
Yes, Abashiri North Breakwater 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 Abashiri North Breakwater Lighthouse?+
You can track vessels near Abashiri North Breakwater 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.