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Kollam Lighthouse

Fl (3) W 15s🇮🇳Kerala and Karnataka, INOperational

Location & Light Range

About Kollam Lighthouse

Kollam Lighthouse is a maritime navigation aid located in Kerala and Karnataka, IN. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 42 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl (3) W 15s. This means the light produces 3 flashes every 15 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Kollam Lighthouse is positioned at 8.8806°N, 76.5659°E, near Kerala and Karnataka in IN.

Geographic context: Kollam Lighthouse is situated on the Arabian Sea. The location falls within the tropical climate zone with warm waters and seasonal monsoons.

Nearby lighthouses in IN: Other lighthouses in the region include Achara, Aguada (Fort Aguada, Goa), Aguada Point, Alang, Alibag. View all on the Lighthouses Directory.

Nearby Ports

Kollam

INKLL

0.9 NMESE

Quilon

INQUI

1 NMESE

Nindakara

INNEE

3.7 NMNNW

Uttan

INUTN

30.6 NMNNW

Alleppey

INALF

39.1 NMNNW

Flash Characteristics

Characteristic Signature
Fl (3) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
15s

Physical Specifications

Focal Height
42m
Light Range
Not available
Status
ACTIVE
City
Kerala and Karnataka
Country
🇮🇳IN
Latitude
8.8806°
Longitude
76.5659°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Kollam Lighthouse at night?+
Kollam 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 Kollam Lighthouse guide vessels into?+
Kollam Lighthouse assists vessels approaching 5 nearby ports. The closest is Kollam at 0.9 NM to the ESE. Other ports served include Quilon (1 NM ESE), Nindakara (3.7 NM NNW), Uttan (30.6 NM NNW), Alleppey (39.1 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kollam Lighthouse still active and maintained?+
Yes, Kollam 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 Kollam Lighthouse?+
You can track vessels near Kollam 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.