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Cabo Frio Lighthouse

Fl White 10s🇧🇷Arraial do Cabo, BROperational

The Cabo Frio Lighthouse, constructed in 1925, is located on a steep bluff at the southern extremity of the island's cape. This operational light station consists of a cylindrical, 16-meter-high cast iron tower, colored white, which ascends from a single-story keeper's dwelling. Its light displays a white flash each 10 seconds, offering a range of 29.1 nautical miles. The structure sits at the island's southern point, Focinho do Cabo, within the Arraial do Cabo municipality. The building is entirely white, presenting a visual contrast to the adjacent environment. Entry to the location and tower is limited.

Why it matters: This lighthouse marks a significant cape and the island's southern point, serving as a navigation aid for vessels in these offshore areas. The structure's round cast iron tower is a distinct architectural feature.

Background
Cabo Frio Lighthouse is an active lighthouse located on the southern point of the Ilha do Cabo Frio, called Focinho do Cabo, in the municipality of Arraial do Cabo, Brazil.
Characteristic Signature
Fl White 10s
Flash Type
Flashing
Light Color
White
Interval
10s
Raw Code
Fl W 10s
Focal Height
144m
Geographic Range
29.1NM
Year Built
1925
Nearest Port
Forno(2.4 km)
Admiralty No.
G0352
NGA No.
18360
ARLHS No.
BRA-018
OpenStreetMap
View on OSM →
Tower Height
16m
Tower Shape
cylindrical
Tower Color
white
Material
cast iron

Structure: round cast iron tower rising from a 1-story keeper's quarters

City
Arraial do Cabo
Country
🇧🇷Brazil
Region
Rio de Janeiro
Sea Region
perched on the steep bluff rising from the sea at the point of the cape, on the southern tip of the island.
Latitude
-23.0136°
Longitude
-42.0009°
Flag
Type
Name
Dist.
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How do mariners identify Cabo Frio Lighthouse at night?+
Cabo Frio displays the characteristic Fl White 10s. 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Cabo Frio Lighthouse guide vessels into?+
Cabo Frio Lighthouse assists vessels approaching 5 nearby ports. The closest is Forno Pt / Arraial do Cabo at 2.5 NM to the NNW. Other ports served include Arraial do cabo (2.6 NM NNW), CABO FRIO (8.3 NM N), Cabo Frio (8.9 NM N), BUZIOS (16.3 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Cabo Frio Lighthouse still active and maintained?+
Yes, Cabo Frio 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 Cabo Frio Lighthouse?+
You can track vessels near Cabo Frio 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.