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China Lighthouse

Fl W 3s🇯🇵Okinawa, JPOperational

Location & Light Range

About China Lighthouse

This white light is displayed from a structure in Okinawa. It flashes once every 3 seconds. The focal height of the light is 35 meters above sea level. Its geographic range extends 7 nautical miles.

Light & Optic

Characteristic Signature
Fl W 3s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
3s
Raw Code
Fl.W. period 3s
Focal Height
35m
Geographic Range
7NM

References & Identifiers

Admiralty No.
M4750
NGA No.
13352

Location

City
Okinawa
Country
🇯🇵JP
Latitude
26.1891°
Longitude
127.8215°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify China Lighthouse at night?+
China displays the characteristic Fl W 3s — 1 white flash every 3 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 China Lighthouse guide vessels into?+
China Lighthouse assists vessels approaching 5 nearby ports. The closest is Nishihara at 2 NM to the NW. Other ports served include Tokujin (2 NM NW), Nakagusuku (6.9 NM NE), Ginowan (7.6 NM WNW), KinNakagusuku (7.9 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is China Lighthouse still active and maintained?+
Yes, China 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.
How can I track vessels near China Lighthouse?+
You can track vessels near China 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.