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Xúgōngdǎo Lighthouse

Fl (4) White 10s🇨🇳Shengsi County, CNOperational

Location & Light Range

About Xúgōngdǎo Lighthouse

Also known as: Xúgōngdǎo (Xúgōng Dǎo)

A cylindrical concrete tower stands 10 meters tall on a small islet off the southern end of Xúgōngdǎo in Shengsi County. This white structure features a gallery and emits a white light with one flash every 10 seconds. Its focal height reaches 29 meters, providing a geographic range of 15.1 nautical miles. The lighthouse is operational, though the tower itself is closed to the public, with only the site accessible by boat. The nearest port is Yangshan, located 7.3 kilometers away.

Why it matters: This lighthouse is important for mariners navigating the waters around the southern end of Xúgōngdǎo, warning of the islet and associated coastal hazards. Its light aids safe passage in a potentially challenging area, particularly for local fishing vessels.

Light & Optic

Characteristic Signature
Fl (4) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
4 flashes
Interval
10s
Raw Code
Fl W 10s
Focal Height
29m
Geographic Range
15.1NM

Location

City
Shengsi County
Country
🇨🇳China
Region
Zhejiang
Sea Region
an islet off the south end of Xúgōngdǎo
Latitude
30.6314°
Longitude
122.2730°

References & Identifiers

Nearest Port
Yangshan(7.3 km)
Admiralty No.
P3718.89
NGA No.
18892.48

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: round white concrete tower with gallery

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Xúgōngdǎo Lighthouse at night?+
Xúgōngdǎo displays the characteristic Fl (4) White 10s — 4 white flashes every 10 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Xúgōngdǎo Lighthouse guide vessels into?+
Xúgōngdǎo Lighthouse assists vessels approaching 5 nearby ports. The closest is Maji Shan at 10.4 NM to the ENE. Other ports served include Yangshan (10.9 NM W), Yangshan (10.9 NM W), Lü-hua Shan (19.1 NM ENE), Majistan/Zhoushan (38 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Xúgōngdǎo Lighthouse still active and maintained?+
Yes, Xúgōngdǎo 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 Xúgōngdǎo Lighthouse?+
You can track vessels near Xúgōngdǎo 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.