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Cikoneng Lighthouse

Fl White 20s🇮🇩IDOperational

Location & Light Range

About Cikoneng Lighthouse

Also known as: Cikoneng (Tjikoneng, Anyer, Fourth Point) {Vierde Punt}

Built in 1885 by the Dutch colonial government, the Cikoneng Lighthouse stands 58 meters tall. Its 12-sided cast iron tower, painted white, supports a lantern and gallery. This structure rises to a focal height of 60 meters, casting a white light with a single flash every 20 seconds that is visible for over 20 nautical miles. The lighthouse was erected following the 1883 eruption of Krakatoa, which destroyed an earlier 1806 lighthouse. Situated near the port of Banten, the cast iron tower was designed to endure the area's seismic activity. The lighthouse remains operational and is open to the public.

Why it matters: The Cikoneng Lighthouse warns vessels navigating the Sunda Strait, a significant international shipping lane. Its construction from cast iron provided a resilient structure capable of withstanding regional natural forces.

Light & Optic

Characteristic Signature
Fl White 20s
Flash Type
Flashing
Light Color
White
Interval
20s
Raw Code
Fl W 20s
Focal Height
60m
Geographic Range
20.1NM

Construction & History

Year Built
1885

Visiting

Open to public
Yes

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
58m
Tower Color
white
Material
cast iron

Structure: 12-sided cast iron tower with lantern and gallery

Location

Country
🇮🇩ID
Latitude
-6.0712°
Longitude
105.8852°

References & Identifiers

Nearest Port
Banten(5.1 km)
ARLHS No.
IDO-081
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Frequently Asked Questions

How do mariners identify Cikoneng Lighthouse at night?+
Cikoneng displays the characteristic Fl White 20s. 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 Cikoneng Lighthouse guide vessels into?+
Cikoneng Lighthouse assists vessels approaching 5 nearby ports. The closest is Anyer Kidul at 0.3 NM to the NNW. Other ports served include Ciwandan (5.1 NM NE), CIGADING (5.7 NM NE), Banten (5.9 NM NE), Merak, Java (9.9 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Cikoneng Lighthouse still active and maintained?+
Yes, Cikoneng 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 Cikoneng Lighthouse?+
You can track vessels near Cikoneng 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.