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Monumental La Serena Lighthouse

Fl W 5s🇨🇱Northern and Central Chile, CLOperational

Location & Light Range

About Monumental La Serena Lighthouse

This latticed concrete tower, standing 25 meters tall, was completed in 1951. Its white and red exterior contrasts with the surrounding landscape. The light emitted from a focal height of 28 meters provides a geographic range of 20 nautical miles. It displays a white light with a single flash every 5 seconds. The structure is noted as being seasonal.

Why it matters: Declared a National Monument in 2010, this lighthouse is recognized for its architectural value and neocolonial style. It serves as a significant tourist attraction and a symbol for the city of La Serena.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 5s
Focal Height
28m
Geographic Range
20NM

Construction & History

Year Built
1951

References & Identifiers

Admiralty No.
G1900.5
NGA No.
1176
Wikipedia
Read on Wikipedia →
Wikidata
Q5856224 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
25m
Tower Shape
latticed
Tower Color
white and red
Material
concrete

Structure: Latticed tower; 26. Seasonal

Location

City
Northern and Central Chile
Country
🇨🇱CL
Latitude
-29.9056°
Longitude
-71.2742°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Monumental La Serena Lighthouse at night?+
Monumental La Serena 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 Monumental La Serena Lighthouse guide vessels into?+
Monumental La Serena Lighthouse assists vessels approaching 5 nearby ports. The closest is La Serena at 2.5 NM to the ENE. Other ports served include Coquimbo (3.8 NM SW), Guayacán (6 NM SW), Tongoy (24.2 NM SSW), Cruz Grande (27.4 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Monumental La Serena Lighthouse still active and maintained?+
Yes, Monumental La Serena 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 Monumental La Serena Lighthouse?+
You can track vessels near Monumental La Serena 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.