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Lung Kwu Chau Lighthouse

Fl White 5s🇨🇳Hong Kong, CNOperational

Location & Light Range

About Lung Kwu Chau Lighthouse

This concrete lighthouse, built in 1921, stands as a cylindrical white structure 4 meters tall on the northwestern end of Lung Kwu Chau island. Situated 53.5 meters above sea level, its light emits a single white flash every 5 seconds, visible for 19.2 nautical miles. The lighthouse is located in the Zhujiang estuary, about 5 kilometers southwest of Lan Kok Tsui. In the 1990s, the lighthouse was moved to the west to accommodate the construction of Chek Lap Kok airport. It is situated approximately 3.2 kilometers from the port of Tuen Mun.

Why it matters: The lighthouse has been significant for guiding maritime traffic through the Zhujiang estuary. Its relocation in the 1990s demonstrates its continued necessity through major infrastructural developments.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
53.5m
Light Range
15NM (27.8 km)
Geographic Range
19.2NM

Construction & History

Year Built
1921

Significant events: relocated to the west in the 1990s in connection with the building of Chek Lap Kok airport

References & Identifiers

Nearest Port
Tuen Mun(3.2 km)
Admiralty No.
P3526
NGA No.
19742
Wikidata
Q105174548 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
4m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: square cylindrical white concrete tower

Location

City
Hong Kong
Country
🇨🇳China
Sea Region
Lung Kwu Chau is an island in the Zhujiang estuary about 5 km (3 mi) southwest of Lan Kok Tsui. Located on heights at the northwestern end of the island.
Latitude
22.3805°
Longitude
113.8779°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Lung Kwu Chau Lighthouse be seen?+
With a focal height of 53.5 meters and a nominal range of 15 nautical miles (approximately 27.8 km), Lung Kwu Chau is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Lung Kwu Chau Lighthouse at night?+
Lung Kwu Chau displays the characteristic Fl White 5s. 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 Lung Kwu Chau Lighthouse guide vessels into?+
Lung Kwu Chau Lighthouse assists vessels approaching 5 nearby ports. The closest is Tuen Mun at 3.2 NM to the ESE. Other ports served include Mawan Pt (4.2 NM N), Chiwan Pt (5 NM N), Hekou (5.2 NM N), CHEK LAP KOK (5.9 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Lung Kwu Chau Lighthouse still active and maintained?+
Yes, Lung Kwu Chau 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 Lung Kwu Chau Lighthouse?+
You can track vessels near Lung Kwu Chau 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.