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Murotozaki Lighthouse

Fl W 10s🇯🇵Shikoku-South coast, JPInactive

Location & Light Range

About Murotozaki Lighthouse

Murotozaki Lighthouse is a white, round metal tower constructed from metal. Completed in 1899, it stands 15.4 meters high, with its light positioned 155 meters above sea level. The lighthouse emits a white flash every 10 seconds. It is no longer operational and currently functions as a DGPS Station.

Why it matters: This lighthouse has a geographic range of 26 nautical miles.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 10s
Focal Height
155m
Light Range
26NM (48.2 km)
Geographic Range
26NM

Construction & History

Year Built
1899
Heritage Status
Q11385748

References & Identifiers

Admiralty No.
M5586
NGA No.
10084
Wikidata
Q11453015 →

Tower & Structure

Tower Height
15.4m
Tower Shape
round
Tower Color
white
Material
metal

Structure: White round metal tower; 50. DGPS Station. 714 meters N. MUROTOMISAKI KO:

Location

City
Shikoku-South coast
Country
🇯🇵JP
Latitude
33.2468°
Longitude
134.1757°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Murotozaki Lighthouse be seen?+
With a focal height of 155 meters and a nominal range of 26 nautical miles (approximately 48.2 km), Murotozaki 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 Murotozaki Lighthouse at night?+
Murotozaki displays the characteristic Fl W 10s — 1 white flash every 10 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 Murotozaki Lighthouse guide vessels into?+
Murotozaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Murotsu, Kochi at 2.7 NM to the NW. Other ports served include Nahari (13.2 NM NW), Kannoura (18.9 NM NNE), Asakawa (25 NM NNE), Hiwasa (34.5 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Murotozaki Lighthouse still active and maintained?+
Murotozaki 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.
What shipping routes pass near Murotozaki Lighthouse?+
Murotozaki 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 Murotozaki Lighthouse?+
You can track vessels near Murotozaki 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.