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Naze Ko Lighthouse

Fl (2) W 6s🇯🇵Nansei Shoto, JPInactive

Location & Light Range

About Naze Ko Lighthouse

This lighthouse features a white tower that rises 39 meters above the ground, with the light also positioned at a focal height of 39 meters. Its geographic range extends to 8 nautical miles. The light displays a single white flash. Originally, the structure was described as a red tower, 39 meters in height.

Light & Optic

Characteristic Signature
Fl (2) W 6s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
6s
Raw Code
Fl
Focal Height
39m
Light Range
8NM (14.8 km)
Geographic Range
8NM

Location

City
Nansei Shoto
Country
🇯🇵JP
Latitude
28.4084°
Longitude
129.4984°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
39m
Tower Color
white

Structure: Red tower; 39

References & Identifiers

Admiralty No.
M4770
NGA No.
13148
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Frequently Asked Questions

How far offshore can Naze Ko Lighthouse be seen?+
With a focal height of 39 meters and a nominal range of 8 nautical miles (approximately 14.8 km), Naze Ko 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 Naze Ko Lighthouse at night?+
Naze Ko displays the characteristic Fl (2) W 6s — 2 white flashes 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 Naze Ko Lighthouse guide vessels into?+
Naze Ko Lighthouse assists vessels approaching 5 nearby ports. The closest is Naze at 0.9 NM to the S. Other ports served include Chinase (3.2 NM WSW), Toguchi (5.4 NM ESE), Kominato (5.5 NM SSE), Ashitoku (6.6 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Naze Ko Lighthouse still active and maintained?+
Naze Ko Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
How can I track vessels near Naze Ko Lighthouse?+
You can track vessels near Naze Ko 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.