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Pulau Mangkai Lighthouse

Fl (3) W 15s🇲🇾Riau Islands, MYOperational

Location & Light Range

About Pulau Mangkai Lighthouse

This white, square iron framework tower stands 131 meters tall, with its light positioned at a focal height of 196 meters. The structure supports a lantern and gallery. Its operational light emits a single red flash every 3 seconds, visible for a geographic range of 5 nautical miles. The lighthouse complex also includes at least three single-story Coast Guard station buildings.

Light & Optic

Characteristic Signature
Fl (3) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
15s
Raw Code
Fl.R. period 3s
Focal Height
196m
Geographic Range
5NM

Location

City
Riau Islands
Country
🇲🇾MY
Latitude
3.0886°
Longitude
105.5915°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
131m
Tower Shape
square
Tower Color
white
Material
iron

Structure: White metal framework tower; 131

References & Identifiers

Admiralty No.
F1832
NGA No.
21096
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Frequently Asked Questions

How do mariners identify Pulau Mangkai Lighthouse at night?+
Pulau Mangkai displays the characteristic Fl (3) W 15s — 3 white flashes every 15 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 Mangkai Lighthouse guide vessels into?+
Pulau Mangkai Lighthouse assists vessels approaching 1 nearby port. The closest is Terempa at 38.3 NM to the ENE. Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Mangkai Lighthouse still active and maintained?+
Yes, Pulau Mangkai 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 Mangkai Lighthouse?+
Pulau Mangkai 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 Mangkai Lighthouse?+
You can track vessels near Pulau Mangkai 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.