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Kanamisaki Lighthouse

Fl W 3s🇯🇵Nansei Shoto, JPOperational

Location & Light Range

About Kanamisaki Lighthouse

The Kanamisaki Lighthouse is a green concrete tower with a topmark, built on a pile. It stands 44 meters above sea level. The lighthouse emits a single white flash every 3 seconds. Its focal plane is 44 meters high. The structure is made of concrete and its location is part of the Nansei Shoto region.

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
44m
Light Range
12NM (22.2 km)
Geographic Range
12NM

Location

City
Nansei Shoto
Country
🇯🇵JP
Latitude
27.8913°
Longitude
128.9704°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
green
Material
concrete

Structure: PORT (IALA B) Green concrete tower, topmark, on pile

References & Identifiers

Admiralty No.
M4766.5
NGA No.
13196
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Frequently Asked Questions

How far offshore can Kanamisaki Lighthouse be seen?+
With a focal height of 44 meters and a nominal range of 12 nautical miles (approximately 22.2 km), Kanamisaki 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 Kanamisaki Lighthouse at night?+
Kanamisaki 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 Kanamisaki Lighthouse guide vessels into?+
Kanamisaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Boma at 5.1 NM to the S. Other ports served include Hetono (6.3 NM SW), Kametoku (9.6 NM SSE), Shikaura (12.3 NM SSW), Omonawa (13.5 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kanamisaki Lighthouse still active and maintained?+
Yes, Kanamisaki 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 Kanamisaki Lighthouse?+
You can track vessels near Kanamisaki 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.