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Ōse Lighthouse

Fl W 10s🇯🇵Gotō Islands, JPOperational

Location & Light Range

About Ōse Lighthouse

This lighthouse is situated on the westernmost tip of Fukue Island in the Gotō Islands. It stands on the cliffs of Cape Ōse. The structure is large and boasts one of Japan's longest light-reaching distances. Its white light flashes once every 3 seconds. The operational light has a focal height of 83 meters and a geographic range of 12 nautical miles.

Why it matters: It is designated as one of Japan's 50 best lighthouses and serves as a mark for vessels navigating the East China Sea.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 3s
Focal Height
83m
Geographic Range
12NM

References & Identifiers

Admiralty No.
M5002
NGA No.
12904
Wikipedia
Read on Wikipedia →
Wikidata
Q11437687 →
OpenStreetMap
View on OSM →

Location

City
Gotō Islands
Country
🇯🇵JP
Latitude
32.6125°
Longitude
128.5998°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Ōse Lighthouse at night?+
Ōse 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 Ōse Lighthouse guide vessels into?+
Ōse Lighthouse assists vessels approaching 5 nearby ports. The closest is Tamanoura at 1.7 NM to the NE. Other ports served include Tomie (8.5 NM E), Goto (12.5 NM ENE), Origami (18.9 NM NE), Arao (27.1 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ōse Lighthouse still active and maintained?+
Yes, Ōse 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.
What shipping routes pass near Ōse Lighthouse?+
Ōse 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 Ōse Lighthouse?+
You can track vessels near Ōse 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.