Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Ozakihana Lighthouse

Iso W 6s🇯🇵Seto Naikai Eastern, JPOperational

Location & Light Range

About Ozakihana Lighthouse

This white tower stands 31 meters tall, with its light positioned 71 meters above sea level. The Ozakihana lighthouse emits an isophase white light. This light completes a cycle every 6 seconds. It has a geographic range of 8 nautical miles.

Light & Optic

Characteristic Signature
Iso W 6s
Flash Type
Isophase
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Iso.W. period 6s
Focal Height
71m
Light Range
8NM (14.8 km)
Geographic Range
8NM

Location

City
Seto Naikai Eastern
Country
🇯🇵JP
Latitude
34.6848°
Longitude
134.5361°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
31m
Tower Color
white

Structure: White tower; 31

References & Identifiers

Admiralty No.
M5757.6
NGA No.
7880
Live tracking · 50,000+ mariners

Find Ozakihana Lighthouse on the live nautical map

Plan voyages near JP, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How far offshore can Ozakihana Lighthouse be seen?+
With a focal height of 71 meters and a nominal range of 8 nautical miles (approximately 14.8 km), Ozakihana 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 Ozakihana Lighthouse at night?+
Ozakihana displays the characteristic Iso W 6s — 1 white flash every 6 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 Ozakihana Lighthouse guide vessels into?+
Ozakihana Lighthouse assists vessels approaching 5 nearby ports. The closest is Aboshi/Himeji at 6.2 NM to the NE. Other ports served include Hirohata (6.4 NM NE), Hiro (6.9 NM NE), Hata (6.9 NM NE), Akoh (7.2 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ozakihana Lighthouse still active and maintained?+
Yes, Ozakihana 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 Ozakihana Lighthouse?+
Ozakihana 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 Ozakihana Lighthouse?+
You can track vessels near Ozakihana 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.