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Frailes del Sur Lighthouse

Fl Red 4s🇵🇦PAOperational

Location & Light Range

About Frailes del Sur Lighthouse

The Frailes del Sur lighthouse stands on a remote, rocky islet located about 25 kilometers southwest of Punta Mala. This concrete structure features a pyramidal tower, painted white, standing 12 meters tall with a focal height of 20 meters. It emits a single red flash every 4 seconds, visible for a geographic range of 13.2 nautical miles. The lighthouse guides vessels through the waters surrounding the islet, a hazard in this area. A former keeper's house is now in ruins near the tower.

Why it matters: This lighthouse warns mariners of the rocky islet it occupies, aiding navigation southwest of Punta Mala.

Light & Optic

Characteristic Signature
Fl Red 4s
Flash Type
Flashing
Light Color
Red
Interval
4s
Raw Code
Fl R 4s
Focal Height
20m
Geographic Range
13.2NM

Location

Country
🇵🇦Panama
Region
Los Santos
Sea Region
rocky islet about 25 km southwest of Punta Mala
Latitude
7.3366°
Longitude
-80.1396°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
12m
Tower Shape
pyramidal
Tower Color
white
Material
concrete

Structure: pyramidal concrete tower, painted white

References & Identifiers

Nearest Port
Aguadulce(58.0 km)
Admiralty No.
G3246
NGA No.
0044
ARLHS No.
PAN-025
Wikidata
Q60712123 →
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Frequently Asked Questions

How do mariners identify Frailes del Sur Lighthouse at night?+
Frailes del Sur displays the characteristic Fl Red 4s. 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. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Frailes del Sur Lighthouse guide vessels into?+
Frailes del Sur Lighthouse assists vessels approaching 4 nearby ports. The closest is Bayano at 23 NM to the NW. Other ports served include Chitre (41.7 NM NNW), Herrera (43.3 NM NW), Pesé (44.2 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Frailes del Sur Lighthouse still active and maintained?+
Yes, Frailes del Sur 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.
What shipping routes pass near Frailes del Sur Lighthouse?+
Frailes del Sur Lighthouse is located within the Panama Canal approach — the vital waterway connecting the Atlantic and Pacific Oceans through Central America. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Frailes del Sur Lighthouse?+
You can track vessels near Frailes del Sur 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.