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Hiyosibaru Hakuti East Breakwater Lighthouse

Iso G 6s🇯🇵Eastern Kyūshū, JPOperational

Location & Light Range

About Hiyosibaru Hakuti East Breakwater Lighthouse

This breakwater light in Eastern Kyūshū exhibits a single red flash every 3 seconds. Its focal height reaches 18 meters above sea level. The light is green in color and has a geographic range of 7 nautical miles.

Light & Optic

Characteristic Signature
Iso G 6s
Flash Type
Isophase
Light Color
Green
Flash Count
1 flash
Interval
6s
Raw Code
Fl.R. period 3s
Focal Height
18m
Geographic Range
7NM

References & Identifiers

Admiralty No.
M4947.09
NGA No.
9338

Location

City
Eastern Kyūshū
Country
🇯🇵JP
Latitude
33.2581°
Longitude
131.7705°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Hiyosibaru Hakuti East Breakwater Lighthouse at night?+
Hiyosibaru Hakuti East Breakwater displays the characteristic Iso G 6s — 1 green 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. The green color may indicate a specific sector or warning zone.
Which ports and harbors does Hiyosibaru Hakuti East Breakwater Lighthouse guide vessels into?+
Hiyosibaru Hakuti East Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Saganoseki at 5.1 NM to the E. Other ports served include Oita (5.2 NM W), Usuki (8.1 NM SSE), Morie (11.1 NM NNW), Tsukumi (11.7 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hiyosibaru Hakuti East Breakwater Lighthouse still active and maintained?+
Yes, Hiyosibaru Hakuti East Breakwater 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 Hiyosibaru Hakuti East Breakwater Lighthouse?+
Hiyosibaru Hakuti East Breakwater 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 Hiyosibaru Hakuti East Breakwater Lighthouse?+
You can track vessels near Hiyosibaru Hakuti East Breakwater 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.