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Chikiumisaki Lighthouse

Fl (2) W 30s🇯🇵Hokkaido-South Coast, JPInactive

Location & Light Range

About Chikiumisaki Lighthouse

Chikiumisaki Lighthouse, located on Hokkaido's South Coast, is no longer operational. This structure formerly displayed a white light. Its focal height reached 131 meters above sea level. The lighthouse is situated at coordinates 141.0013,42.30186.

Light & Optic

Characteristic Signature
Fl (2) W 30s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
30s
Focal Height
131m
Light Range
24NM (44.4 km)

References & Identifiers

Wikidata
Q11317890 →

Location

City
Hokkaido-South Coast
Country
🇯🇵JP
Latitude
42.3019°
Longitude
141.0013°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Chikiumisaki Lighthouse be seen?+
With a focal height of 131 meters and a nominal range of 24 nautical miles (approximately 44.4 km), Chikiumisaki is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Chikiumisaki Lighthouse at night?+
Chikiumisaki displays the characteristic Fl (2) W 30s — 2 white flashes every 30 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.
Which ports and harbors does Chikiumisaki Lighthouse guide vessels into?+
Chikiumisaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Muroran at 2.8 NM to the NNW. Other ports served include Noboribetsu (11.5 NM NE), Shiraoi (19.3 NM NE), Youra (20.9 NM NW), Moriage (21.7 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Chikiumisaki Lighthouse still active and maintained?+
Chikiumisaki 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.
How can I track vessels near Chikiumisaki Lighthouse?+
You can track vessels near Chikiumisaki 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.