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

Dongzhoudao Lighthouse

Fl W 5s🇨🇳Hainan, CNOperational

Location & Light Range

About Dongzhoudao Lighthouse

The Dongzhoudao lighthouse is a white concrete column standing 43 meters tall. Operational since 1990, it emits a white light with a single flash every 5 seconds. The focal height reaches 123 meters above sea level. Its construction material is concrete.

Why it matters: This lighthouse has a geographic range of 18 nautical miles.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 5s
Focal Height
123m
Geographic Range
18NM

Location

City
Hainan
Country
🇨🇳CN
Latitude
18.1849°
Longitude
109.6966°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
43m
Tower Color
white
Material
concrete

Structure: White concrete column; 43

References & Identifiers

Admiralty No.
P3348.93
NGA No.
20198
Live tracking · 50,000+ mariners

Find Dongzhoudao Lighthouse on the live nautical map

Plan voyages near CN, 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 Dongzhoudao Lighthouse at night?+
Dongzhoudao displays the characteristic Fl W 5s — 1 white flash every 5 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 Dongzhoudao Lighthouse guide vessels into?+
Dongzhoudao Lighthouse assists vessels approaching 4 nearby ports. The closest is SANYA at 11.1 NM to the WNW. Other ports served include Sanyang (16.1 NM WNW), Xincun (26.3 NM NE), Huikou (29.3 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dongzhoudao Lighthouse still active and maintained?+
Yes, Dongzhoudao 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 Dongzhoudao Lighthouse?+
You can track vessels near Dongzhoudao 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.