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Mòdǒu Zhōu Lighthouse

Fl White 4s🇨🇳Jiangmen, CNOperational

Location & Light Range

About Mòdǒu Zhōu Lighthouse

Also known as: Mòdǒu Zhōu (Fountain Island)

A concrete tower standing 9 meters tall, the Mòdǒu Zhōu lighthouse is situated on an island that marks the north side of the entrance to Shādī Wān. This protected harbor lies along the southwest coast of Shàngchuān. The light emits a white flash every four seconds and has a geographic range of 16.6 nautical miles. Its focal height reaches 37 meters above sea level. The lighthouse is accessible only by boat. Previous records indicated a different structure, a square concrete pile, at this location.

Why it matters: This light guides vessels into Shādī Wān, a protected harbor on the southwest coast of Shàngchuān, ensuring safe passage into sheltered waters.

Light & Optic

Characteristic Signature
Fl White 4s
Flash Type
Flashing
Light Color
White
Interval
4s
Raw Code
Fl W 4s
Focal Height
37m
Geographic Range
16.6NM

Construction & History

Significant events: NGA formerly listed a square concrete pile

References & Identifiers

Nearest Port
Guanghai(17.7 km)
Admiralty No.
P3406.5
NGA No.
19984.5

Tower & Structure

Tower Height
9m
Material
concrete

Structure: concrete tower

Location

City
Jiangmen
Country
🇨🇳China
Region
Guangdong
Sea Region
an island on the north side of the entrance to Shādī Wān, a protected harbor on the southwest coast of Shàngchuān
Latitude
21.6022°
Longitude
112.7345°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Mòdǒu Zhōu Lighthouse at night?+
Mòdǒu Zhōu 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 Mòdǒu Zhōu Lighthouse guide vessels into?+
Mòdǒu Zhōu Lighthouse assists vessels approaching 5 nearby ports. The closest is Shadi at 2.7 NM to the E. Other ports served include Guanghai Pt (22.2 NM N), Dongping (29.7 NM WNW), Zhuhai (32.2 NM NE), Gaolan (34.4 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mòdǒu Zhōu Lighthouse still active and maintained?+
Yes, Mòdǒu Zhōu 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 Mòdǒu Zhōu Lighthouse?+
You can track vessels near Mòdǒu Zhōu 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.