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Mabana Shima Lighthouse

Fl White 4s🇯🇵Minamiise, JPOperational

Location & Light Range

About Mabana Shima Lighthouse

Also known as: Mahana

Mabana Shima Lighthouse is a cylindrical concrete tower located on an island in Mie Prefecture, Japan. The structure measures 10 meters in height, with the light source situated 17 meters above sea level. It emits a white flash every 4 seconds, providing a visual range of 12.4 nautical miles. The lighthouse grounds are accessible, though public entry into the tower is not permitted. The structure is 1.6 kilometers from the port of Gokasho.

Why it matters: This lighthouse functions as a navigation aid, marking the island and nearby shallow areas. It offers a reference point for fishing vessels and other craft operating in the local waterways and approach channels.

Light & Optic

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s
Focal Height
17m
Geographic Range
12.4NM

Location

City
Minamiise
Country
🇯🇵Japan
Region
Mie Prefecture
Sea Region
Mabana (Mahana) Shima, an island off the coast of Japan
Latitude
34.3200°
Longitude
136.6844°

References & Identifiers

Nearest Port
Gokasho(1.6 km)
ARLHS No.
JPN-1828

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Material
concrete

Structure: round concrete tower with gallery

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mabana Shima Lighthouse at night?+
Mabana Shima displays the characteristic Fl White 4s. 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Mabana Shima Lighthouse guide vessels into?+
Mabana Shima Lighthouse assists vessels approaching 5 nearby ports. The closest is Gokasho at 1.7 NM to the NNE. Other ports served include Hamajima (3.8 NM ESE), Yoshizu (9.2 NM WSW), Matoya (10.8 NM ENE), Toba (12.6 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mabana Shima Lighthouse still active and maintained?+
Yes, Mabana Shima 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 Mabana Shima Lighthouse?+
Mabana Shima 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 Mabana Shima Lighthouse?+
You can track vessels near Mabana Shima 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.