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Deundara Head Lighthouse

Fl W 5s🇱🇰Sri Lanka, LKInactive

Location & Light Range

About Deundara Head Lighthouse

Deundara Head Lighthouse is a maritime navigation aid located in Sri Lanka, LK. It is currently listed as inactive and may no longer emit a light signal. The light sits at a focal height of 47 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl W 5s. This means the light produces 1 flash every 5 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: Deundara Head Lighthouse is positioned at 5.9213°N, 80.5942°E, near Sri Lanka in LK.

Geographic context: Deundara Head Lighthouse is situated on the Bay of Bengal. The location falls within the equatorial climate zone with warm waters year-round.

Nearby lighthouses in LK: Other lighthouses in the region include Barberyn, Batticaloa, Chapel Hill, Colombo, Colombo. View all on the Lighthouses Directory.

Nearby Ports

Mawella

LKMAW

9.1 NMENE

Koggala

LKKCT

16 NMWNW

Galle

LKGAL

22.7 NMWNW

Hambantota

LKHBA

32.8 NMENE

Beruwala

LKBRW

49.4 NMNW

Flash Characteristics

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s

Physical Specifications

Focal Height
47m
Light Range
Not available
Status
INACTIVE
City
Sri Lanka
Country
🇱🇰LK
Latitude
5.9213°
Longitude
80.5942°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Deundara Head Lighthouse at night?+
Deundara Head displays the characteristic Fl W 5s — 1 white flash every 5 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 Deundara Head Lighthouse guide vessels into?+
Deundara Head Lighthouse assists vessels approaching 5 nearby ports. The closest is Mawella at 9.1 NM to the ENE. Other ports served include Koggala (16 NM WNW), Galle (22.7 NM WNW), Hambantota (32.8 NM ENE), Beruwala (49.4 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Deundara Head Lighthouse still active and maintained?+
Deundara Head Lighthouse is currently listed as inactive. It may have been decommissioned, replaced by a different navigation aid, or temporarily taken out of service. Mariners should check the latest Notices to Mariners for current status.
How can I track vessels near Deundara Head Lighthouse?+
You can track vessels near Deundara Head 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.