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Pulau Nongsa Lighthouse

Fl W 8s🇸🇬Riau Islands, SGOperational

Location & Light Range

About Pulau Nongsa Lighthouse

The Pulau Nongsa Lighthouse is a metal framework structure standing 131 meters high. Its light emits a single white flash every 8 seconds. The focal height of this navigational aid is 40 meters above sea level. This light has a geographic range extending for 20 nautical miles.

Light & Optic

Characteristic Signature
Fl W 8s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
8s
Raw Code
Fl.W. period 8s
Focal Height
40m
Geographic Range
20NM

Location

City
Riau Islands
Country
🇸🇬SG
Latitude
1.2046°
Longitude
104.0781°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
131m
Material
metal

Structure: Metal framework structure; 131

References & Identifiers

Admiralty No.
F1697.99
NGA No.
21462
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Frequently Asked Questions

How do mariners identify Pulau Nongsa Lighthouse at night?+
Pulau Nongsa displays the characteristic Fl W 8s — 1 white flash every 8 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 Nongsa Lighthouse guide vessels into?+
Pulau Nongsa Lighthouse assists vessels approaching 5 nearby ports. The closest is Batu Ampar at 5.4 NM to the WSW. Other ports served include KABIL (7.8 NM SSE), Batam Island (7.8 NM SSW), Pengerang (9.4 NM NE), Sekupang (9.7 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Nongsa Lighthouse still active and maintained?+
Yes, Pulau Nongsa 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 Nongsa Lighthouse?+
Pulau Nongsa 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 Nongsa Lighthouse?+
You can track vessels near Pulau Nongsa 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.