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Colombo Island Breakwater North End Lighthouse

Fl G 3s🇱🇰Sri Lanka, LKOperational

Location & Light Range

About Colombo Island Breakwater North End Lighthouse

A round, white, cast iron tower stands 36 meters tall, with its lantern and gallery. This structure was built and first lit in 1907. It emits a single green flash every 3 seconds. The lighthouse is situated at the north end of the detached breakwater that provides protection for Colombo. Its focal plane is 13 meters above sea level, offering a geographic range of 10 nautical miles.

Light & Optic

Characteristic Signature
Fl G 3s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
3s
Raw Code
Fl.G. period 3s
Focal Height
13m
Geographic Range
10NM

Construction & History

Year Built
1907

References & Identifiers

Admiralty No.
F0790
NGA No.
27320
ARLHS No.
SLI-006

Tower & Structure

Tower Height
36m
Tower Shape
round
Tower Color
white
Material
iron

Structure: Round masonry tower; 36

Location

City
Sri Lanka
Country
🇱🇰LK
Latitude
6.9609°
Longitude
79.8513°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Colombo Island Breakwater North End Lighthouse at night?+
Colombo Island Breakwater North End displays the characteristic Fl G 3s — 1 green flash every 3 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Colombo Island Breakwater North End Lighthouse guide vessels into?+
Colombo Island Breakwater North End Lighthouse assists vessels approaching 2 nearby ports. The closest is Colombo at 0.5 NM to the SSW. Other ports served include Beruwala (30.3 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Colombo Island Breakwater North End Lighthouse still active and maintained?+
Yes, Colombo Island Breakwater North End 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 Colombo Island Breakwater North End Lighthouse?+
You can track vessels near Colombo Island Breakwater North End 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.