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Puducherry Lighthouse

Fl W 15s🇮🇳Tamil Nadu and Puducherry, INOperational

Location & Light Range

About Puducherry Lighthouse

Constructed in 1836, this lighthouse stands with a focal height of 48 meters. It emits a white light. The structure serves as a navigational aid for vessels approaching the coast.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Focal Height
48m

Location

City
Tamil Nadu and Puducherry
Country
🇮🇳IN
Latitude
11.9325°
Longitude
79.8360°

Nearby Vessels

Flag
Type
Name
Dist.

Construction & History

Year Built
1836

References & Identifiers

OpenStreetMap
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Frequently Asked Questions

How do mariners identify Puducherry Lighthouse at night?+
Puducherry displays the characteristic Fl W 15s — 1 white flash 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 Puducherry Lighthouse guide vessels into?+
Puducherry Lighthouse assists vessels approaching 3 nearby ports. The closest is Pondicherry at 1.2 NM to the SW. Other ports served include Cuddalore (17.9 NM SSW), Attur (48.5 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Puducherry Lighthouse still active and maintained?+
Yes, Puducherry 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 Puducherry Lighthouse?+
You can track vessels near Puducherry 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.