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Sha Chau Lighthouse

Fl (4) White 10s🇨🇳Hong Kong, CNOperational

Sha Chau Lighthouse is a maritime navigation aid located in Hong Kong, CN. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 28 meters above mean sea level. Under standard atmospheric conditions, the light is visible up to 10 nautical miles (approximately 18.5 km) from the observer.

Light characteristic: The identifying signal of this lighthouse is Fl (4) White 10s. This means the light produces 4 flashes every 10 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light color is white, which may indicate a specific sector or warning zone.

Visibility and range: With a focal height of 28 meters and a nominal range of 10 nautical miles, this light serves as a significant coastal navigation aid. Vessels transiting along the coast or approaching from moderate distances can use this light for position fixing and course confirmation.

Position: Sha Chau Lighthouse is positioned at 22.3411°N, 113.8904°E, near Hong Kong in CN. The blue circle on the map represents the nominal 10-nautical-mile range of the light.

Geographic context: Sha Chau Lighthouse is situated on the South China Sea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in CN: Other lighthouses in the region include (Kanchingtzu) {Kanseishi}, A Kung Ngam, Ǎiqíshān, Aiqishan, Ànhúshí. View all on the Lighthouses Directory.

Characteristic Signature
Fl (4) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
4 flashes
Interval
10s
Focal Height
28m
Light Range
10NM (18.5 km)
Status
ACTIVE
City
Hong Kong
Country
🇨🇳CN
Latitude
22.3411°
Longitude
113.8904°
Flag
Type
Name
Dist.
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How far offshore can Sha Chau Lighthouse be seen?+
With a focal height of 28 meters and a nominal range of 10 nautical miles (approximately 18.5 km), Sha 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 Sha Chau Lighthouse at night?+
Sha Chau 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 Sha Chau Lighthouse guide vessels into?+
Sha Chau Lighthouse assists vessels approaching 5 nearby ports. The closest is Tuen Mun at 2.8 NM to the ENE. Other ports served include CHEK LAP KOK (3.7 NM SE), Mawan Pt (6.6 NM N), Chiwan Pt (7.3 NM N), Hekou (7.7 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sha Chau Lighthouse still active and maintained?+
Yes, Sha 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 Sha Chau Lighthouse?+
You can track vessels near Sha 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.