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

Gūcíběikǒu Lighthouse

Fl (4) White 12s🇨🇳Dinghai District, CNOperational

Location & Light Range

About Gūcíběikǒu Lighthouse

The Gūcíběikǒu lighthouse is a concrete structure situated on the northwestern tip of Zhōushān Island. This cylindrical tower stands 7.5 meters tall and is painted with alternating black and white horizontal bands. Its light is positioned 11.5 meters above sea level and emits white light. The characteristic is one white flash every 12 seconds, visible for 10.9 nautical miles. The lighthouse is located in the Dinghai District, Zhejiang province, and is approximately 13.1 kilometers from the nearest port, Ningbo.

Why it matters: This light marks the northwestern extremity of Zhōushān Island, aiding vessels navigating the busy waterways and fishing grounds of the Zhoushan Archipelago.

Light & Optic

Characteristic Signature
Fl (4) White 12s
Flash Type
Flashing
Light Color
White
Flash Count
4 flashes
Interval
12s
Raw Code
Fl W 12s
Focal Height
11.5m
Geographic Range
10.9NM

Location

City
Dinghai District
Country
🇨🇳China
Region
Zhejiang
Sea Region
northwestern tip of Zhōushān Island
Latitude
30.1621°
Longitude
121.9342°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
7.5m
Tower Shape
cylindrical
Tower Color
with black and white horizontal bands
Material
concrete

Structure: round cylindrical concrete tower, painted with black and white horizontal bands

References & Identifiers

Nearest Port
Ningbo(13.1 km)
Admiralty No.
P3716.447.
NGA No.
CN-2338.4
Live tracking · 50,000+ mariners

Find Gūcíběikǒu Lighthouse on the live nautical map

Plan voyages near China, 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 Gūcíběikǒu Lighthouse at night?+
Gūcíběikǒu displays the characteristic Fl (4) White 12s — 4 white flashes every 12 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 Gūcíběikǒu Lighthouse guide vessels into?+
Gūcíběikǒu Lighthouse assists vessels approaching 5 nearby ports. The closest is Majistan/Zhoushan at 12.3 NM to the SE. Other ports served include Ningbo (13.1 NM SSW), Beilun (14 NM S), Ningbo Pt (14.8 NM SSW), Daxie Pt (16.8 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gūcíběikǒu Lighthouse still active and maintained?+
Yes, Gūcíběikǒu 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 Gūcíběikǒu Lighthouse?+
You can track vessels near Gūcíběikǒu 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.