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Mahabalipuram Lighthouse

Fl W 10s🇮🇳Tamil Nadu and Puducherry, INOperational

Location & Light Range

About Mahabalipuram Lighthouse

This round masonry lighthouse stands 26 meters high in Tamil Nadu and Puducherry. Its light characteristic is a single white flash every 10 seconds. The focal height reaches 42 meters above sea level, providing a geographic range of 30 nautical miles. The structure is identified by AIS with MMSI number 004194424.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 10s
Focal Height
42m
Geographic Range
30NM

Location

City
Tamil Nadu and Puducherry
Country
🇮🇳IN
Latitude
12.6153°
Longitude
80.1918°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
26m
Tower Shape
round
Material
masonry

Structure: Round masonry tower; 85. AIS (MMSI No 004194424)

References & Identifiers

Admiralty No.
F0932
NGA No.
27108
Wikipedia
Read on Wikipedia →
Wikidata
Q18127656 →
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Frequently Asked Questions

How do mariners identify Mahabalipuram Lighthouse at night?+
Mahabalipuram displays the characteristic Fl W 10s — 1 white flash every 10 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 Mahabalipuram Lighthouse guide vessels into?+
Mahabalipuram Lighthouse assists vessels approaching 5 nearby ports. The closest is Attur at 15.8 NM to the WNW. Other ports served include Chennai (ex Madras) (30.2 NM NNE), Ennore (39.9 NM NNE), Kattupalli (42.5 NM NNE), Kattupalli Port (42.6 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Mahabalipuram Lighthouse still active and maintained?+
Yes, Mahabalipuram 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 Mahabalipuram Lighthouse?+
You can track vessels near Mahabalipuram 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.