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

Iwayano Hana Lighthouse

F White🇯🇵Yamaguchi, JPOperational

Location & Light Range

About Iwayano Hana Lighthouse

This round, cylindrical concrete tower stands 6 meters tall and emits a white light from a focal height of 22 meters. It is situated at the end of a long, narrow peninsula southwest of Aio, Yamaguchi Prefecture. The lighthouse illuminates a nearby reef, warning vessels of the hazard. Access to the site involves a hike along a trail, with parking available at the trailhead. The lighthouse has a geographic range of 13.6 nautical miles.

Why it matters: The lighthouse specifically warns mariners of a hazardous reef southwest of Aio.

Light & Optic

Characteristic Signature
F White
Flash Type
Fixed
Light Color
White
Raw Code
F W
Focal Height
22m
Geographic Range
13.6NM

Location

City
Yamaguchi
Country
🇯🇵Japan
Region
Yamaguchi Prefecture
Sea Region
Located at the end of a long, narrow peninsula southwest of Aio, illuminating a nearby reef.
Latitude
33.9850°
Longitude
131.3961°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
6m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: round cylindrical white concrete tower

References & Identifiers

Nearest Port
Aio(1.9 km)
Admiralty No.
M5389.5
NGA No.
9620
USCG No.
JCG-5206
Live tracking · 50,000+ mariners

Find Iwayano Hana Lighthouse on the live nautical map

Plan voyages near Japan, 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 do mariners identify Iwayano Hana Lighthouse at night?+
Iwayano Hana displays the characteristic F White. 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 Iwayano Hana Lighthouse guide vessels into?+
Iwayano Hana Lighthouse assists vessels approaching 5 nearby ports. The closest is Aio at 1.9 NM to the NE. Other ports served include Maruo (2.4 NM WSW), Hofu (5.2 NM ENE), Nakanoseki (7.9 NM E), Ube (8 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Iwayano Hana Lighthouse still active and maintained?+
Yes, Iwayano Hana 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 Iwayano Hana Lighthouse?+
Iwayano Hana 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 Iwayano Hana Lighthouse?+
You can track vessels near Iwayano Hana 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.