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Ilha de Laje Lighthouse

Fl Green 2s🇧🇷Rio de Janeiro, BROperational

Location & Light Range

About Ilha de Laje Lighthouse

This square pyramidal concrete tower stands 10 meters tall and has a focal height of 17 meters. Painted green, the structure is situated on the tiny island of Laje, east of the main harbor entrance to Rio de Janeiro. The island is largely covered by a historic fort. The lighthouse emits a single green flash every 2 seconds and has a geographic range of 12.4 nautical miles. It serves as a navigational aid for vessels approaching the port. The lighthouse is located on an island that is accessible only by boat.

Why it matters: This lighthouse marks the eastern entrance to the harbor of Rio de Janeiro, guiding vessels into one of Brazil's most significant ports.

Light & Optic

Characteristic Signature
Fl Green 2s
Flash Type
Flashing
Light Color
Green
Interval
2s
Raw Code
Fl G 2s
Focal Height
17m
Geographic Range
12.4NM

Location

City
Rio de Janeiro
Country
🇧🇷Brazil
Region
Rio de Janeiro
Sea Region
Located on the tiny island of Laje, which is almost entirely covered by a fort, at the east end of the islet, marking the entrance to the harbor of Rio de Janeiro.
Latitude
-22.9345°
Longitude
-43.1467°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10m
Tower Shape
square
Tower Color
green
Material
concrete

Structure: square pyramidal concrete tower, painted green

References & Identifiers

Nearest Port
Niteroi(3.4 km)
Admiralty No.
G0368
NGA No.
18384
ARLHS No.
BRA-145
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Frequently Asked Questions

How do mariners identify Ilha de Laje Lighthouse at night?+
Ilha de Laje displays the characteristic Fl Green 2s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Ilha de Laje Lighthouse guide vessels into?+
Ilha de Laje Lighthouse assists vessels approaching 5 nearby ports. The closest is Niterói at 3.6 NM to the NNE. Other ports served include Sao Cristovao (5.1 NM N), Rio de Janeiro (5.4 NM NNW), Ilha d'Agua (6.9 NM N), São Gonçalo (10.1 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ilha de Laje Lighthouse still active and maintained?+
Yes, Ilha de Laje 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 Ilha de Laje Lighthouse?+
You can track vessels near Ilha de Laje 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.