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Pulau Tunda Lighthouse

Fl White 6s🇮🇩IDOperational

Location & Light Range

About Pulau Tunda Lighthouse

Also known as: Pulau Tunda (Babi Island)

A square skeletal tower constructed of metal stands 30 meters tall, painted white and topped with a lantern and gallery. The light source is positioned 32 meters above sea level. Established in 1890, the original lighthouse had a focal plane of 18 meters, with the current structure featuring a raised focal plane. The light emits a single white flash every 6 seconds, visible for a geographic range of 15.7 nautical miles. The lighthouse is situated on the central south coast of Pulau Tunda, an island approximately 25 kilometers east of the Sunda Strait entrance.

Why it matters: This light guides vessels navigating the shipping lanes that connect the Sunda Strait and Jakarta.

Light & Optic

Characteristic Signature
Fl White 6s
Flash Type
Flashing
Light Color
White
Interval
6s
Raw Code
Fl W 6s
Focal Height
32m
Geographic Range
15.7NM

Location

Country
🇮🇩ID
Latitude
-5.8163°
Longitude
106.2792°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
30m
Tower Shape
square
Tower Color
white
Material
metal

Structure: square skeletal tower with lantern and gallery, painted white

References & Identifiers

Nearest Port
Cilegon(13.2 km)
Admiralty No.
Q1054
NGA No.
23360
ARLHS No.
IDO-256
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Frequently Asked Questions

How do mariners identify Pulau Tunda Lighthouse at night?+
Pulau Tunda displays the characteristic Fl White 6s. 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 Pulau Tunda Lighthouse guide vessels into?+
Pulau Tunda Lighthouse assists vessels approaching 5 nearby ports. The closest is CILEGON at 13.3 NM to the SW. Other ports served include SURALAYA (14.3 NM WSW), Tanjung Sekong, Jv (17.7 NM WSW), Merak, Java (18.8 NM WSW), Ardjuna (20.3 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Tunda Lighthouse still active and maintained?+
Yes, Pulau Tunda 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 Pulau Tunda Lighthouse?+
You can track vessels near Pulau Tunda 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.