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Shek Ngau Chau Lighthouse

Fl White 4s🇨🇳Hong Kong, CNOperational

Location & Light Range

About Shek Ngau Chau Lighthouse

Constructed in 1972, this lighthouse is a square concrete building situated atop the islet of Shek Ngau Chau. The structure, painted white, stands 5 meters tall with the light positioned on a short post centered on the roof. Its focal height reaches 26 meters, and it emits a white flash every 4 seconds. The lighthouse is located at the entrance to a bay, approximately 7.9 kilometers from the nearest port. This operational aid to navigation has a geographic range of 14.5 nautical miles.

Why it matters: This lighthouse is essential for guiding vessels safely into the bay, specifically marking its entrance from the open sea. Its continuous operation since 1972 underscores its ongoing relevance for local maritime traffic navigating these waters.

Light & Optic

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s
Focal Height
26m
Light Range
12NM (22.2 km)
Geographic Range
14.5NM

Construction & History

Year Built
1972

References & Identifiers

Nearest Port
Dapeng(7.9 km)
Admiralty No.
P3578.3
NGA No.
19292
Wikidata
Q33130365 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
5m
Tower Shape
square
Tower Color
white concrete building with a short post light centered on the roof
Material
concrete

Structure: square unpainted white concrete building with a short post light centered on the roof

Location

City
Hong Kong
Country
🇨🇳China
Sea Region
atop the islet of Shek Ngau Chau in the entrance to the bay
Latitude
22.4662°
Longitude
114.4277°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Shek Ngau Chau Lighthouse be seen?+
With a focal height of 26 meters and a nominal range of 12 nautical miles (approximately 22.2 km), Shek Ngau Chau is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Shek Ngau Chau Lighthouse at night?+
Shek Ngau Chau displays the characteristic Fl White 4s. 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 Shek Ngau Chau Lighthouse guide vessels into?+
Shek Ngau Chau Lighthouse assists vessels approaching 5 nearby ports. The closest is Guangdong Terminal at 6 NM to the N. Other ports served include Dapeng (7 NM N), Yantian Pt (10.6 NM NW), Tolo Harbour (12.1 NM W), Kwun Tong (15.4 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Shek Ngau Chau Lighthouse still active and maintained?+
Yes, Shek Ngau 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 Shek Ngau Chau Lighthouse?+
You can track vessels near Shek Ngau 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.