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Fukashima Lighthouse

Fl W 3s🇯🇵Kyushu-East Coast, JPOperational

Location & Light Range

About Fukashima Lighthouse

This lighthouse stands 39 meters tall and is constructed of concrete. Its round tower is painted with alternating bands of white and red. The structure emits a single white flash every 3 seconds. Additionally, a foghorn operates on the site, sounding one blast every 30 seconds, with each blast lasting 3 seconds followed by 27 seconds of silence.

Light & Optic

Characteristic Signature
Fl W 3s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
3s
Raw Code
Fl.W. period 3s
Focal Height
90m
Light Range
12NM (22.2 km)
Geographic Range
12NM

Location

City
Kyushu-East Coast
Country
🇯🇵JP
Latitude
32.7150°
Longitude
131.9263°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
39m
Tower Shape
round
Tower Color
white and red
Material
concrete

Structure: Red and white rectangular tower, red top; 39. Horn: 1bl. ev. 30s (bl. 3s, si. 27s)

References & Identifiers

Admiralty No.
M4906
NGA No.
10632
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Frequently Asked Questions

How far offshore can Fukashima Lighthouse be seen?+
With a focal height of 90 meters and a nominal range of 12 nautical miles (approximately 22.2 km), Fukashima is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Fukashima Lighthouse at night?+
Fukashima displays the characteristic Fl W 3s — 1 white 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.
Which ports and harbors does Fukashima Lighthouse guide vessels into?+
Fukashima Lighthouse assists vessels approaching 5 nearby ports. The closest is Kamae at 5 NM to the N. Other ports served include Shimanoura (6.5 NM WSW), Kumanoe (7.7 NM WSW), Nobeoka (13.2 NM WSW), Urashiro (15.1 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Fukashima Lighthouse still active and maintained?+
Yes, Fukashima 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 Fukashima Lighthouse?+
Fukashima 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 Fukashima Lighthouse?+
You can track vessels near Fukashima 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.