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Hǎi'ān Gǎng Breakwater Lighthouse

Fl Red 4s🇨🇳CNOperational

Location & Light Range

About Hǎi'ān Gǎng Breakwater Lighthouse

This cylindrical concrete tower, standing 10 meters tall, is painted red and marks the western entrance to Hǎi'ān harbor. Built to guide vessels navigating the breakwater, it emits a red light that flashes every four seconds. The lighthouse is situated on the breakwater itself, 1.3 kilometers from the nearest port facilities. Its construction material is concrete and its structure is round. This active aid to navigation directly supports port operations.

Why it matters: The lighthouse warns ships of the breakwater on the west side of Hǎi'ān harbor entrance, providing a direct guide for vessels entering or exiting the port.

Light & Optic

Characteristic Signature
Fl Red 4s
Flash Type
Flashing
Light Color
Red
Interval
4s
Raw Code
Fl R 4s

Location

Country
🇨🇳CN
Latitude
20.2697°
Longitude
110.2320°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10m
Tower Shape
cylindrical
Material
concrete

Structure: round red concrete tower

References & Identifiers

Nearest Port
Haian(1.3 km)
Admiralty No.
P3335.32.
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Frequently Asked Questions

How do mariners identify Hǎi'ān Gǎng Breakwater Lighthouse at night?+
Hǎi'ān Gǎng Breakwater displays the characteristic Fl Red 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Hǎi'ān Gǎng Breakwater Lighthouse guide vessels into?+
Hǎi'ān Gǎng Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is HAIAN at 0.7 NM to the S. Other ports served include Haian (1.3 NM W), Dongjiaotou Pt (11.1 NM ENE), HAIKOU (13.3 NM SSE), Xiuyu Pt (14.1 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hǎi'ān Gǎng Breakwater Lighthouse still active and maintained?+
Yes, Hǎi'ān Gǎng Breakwater 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 Hǎi'ān Gǎng Breakwater Lighthouse?+
You can track vessels near Hǎi'ān Gǎng Breakwater 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.