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Pulau Mantang Lighthouse

Fl W 3s🇮🇩Riau Islands, IDOperational

Location & Light Range

About Pulau Mantang Lighthouse

Also known as: Mantang Island Lighthouse

This white metal framework tower stands 65 meters tall, with its light positioned 62 meters above sea level. The octagonal structure rises to a focal height of 62 meters. It emits a single white flash every 3 seconds. The lighthouse offers a geographic range of 20 nautical miles. Its construction utilizes metal.

Light & Optic

Characteristic Signature
Fl W 3s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
3s
Raw Code
Fl.W. period 3s
Focal Height
62m
Geographic Range
20NM

Location

City
Riau Islands
Country
🇮🇩ID
Latitude
0.7454°
Longitude
104.5135°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
65m
Tower Shape
octagonal
Tower Color
white
Material
metal

Structure: White metal framework tower; 65

References & Identifiers

Admiralty No.
F1806
NGA No.
22672
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Pulau Mantang Lighthouse at night?+
Pulau Mantang displays the characteristic Fl W 3s — 1 white 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.
Which ports and harbors does Pulau Mantang Lighthouse guide vessels into?+
Pulau Mantang Lighthouse assists vessels approaching 5 nearby ports. The closest is KIJANG at 9.8 NM to the NE. Other ports served include Tanjungpinang (11.3 NM NNW), Lobam (21.3 NM NW), Tanjunguban (24.8 NM NW), TANJUNG UBAN (26.2 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Mantang Lighthouse still active and maintained?+
Yes, Pulau Mantang 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.
What shipping routes pass near Pulau Mantang Lighthouse?+
Pulau Mantang Lighthouse is located within the Strait of Malacca — the primary shipping route between the Indian and Pacific Oceans, carrying over 25% of global traded goods. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Pulau Mantang Lighthouse?+
You can track vessels near Pulau Mantang 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.