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Cangrejal Inner Range Front Lighthouse

Fl White 2s🇦🇷AROperational

Location & Light Range

About Cangrejal Inner Range Front Lighthouse

Cangrejal Inner Range Front is a 15-meter-high square skeletal tower made of fiberglass, located east of San Antonio Oeste harbor. It carries an orange rectangular daymark panel and displays a white light that flashes once every 2 seconds. Situated in a marshy area, it is positioned 4 kilometers south of the corresponding rear light. This structure serves as the front light for the third range guiding vessels into the harbor, with a geographic range of 11.9 nautical miles. The tower itself is orange.

Why it matters: This lighthouse defines the critical third range for vessels approaching San Antonio Oeste harbor, enabling safe navigation through port approach channels and directly supporting regional maritime trade.

Light & Optic

Characteristic Signature
Fl White 2s
Flash Type
Flashing
Light Color
White
Interval
2s
Raw Code
Fl W 2s
Focal Height
15m
Geographic Range
11.9NM

Location

Country
🇦🇷Argentina
Sea Region
Located in a marsh east of San Antonio Oeste harbor, 4 km (2.5 mi) south of the rear light, serving as the front light for the third range of San Antonio Oeste harbor.
Latitude
-40.7480°
Longitude
-64.8788°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
15m
Tower Shape
square
Tower Color
orange
Material
fiberglass

Structure: square skeletal tower carrying an orange rectangular daymark panel

References & Identifiers

Nearest Port
San antonio oeste(1.9 km)
Admiralty No.
G1042
NGA No.
19612
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Frequently Asked Questions

How do mariners identify Cangrejal Inner Range Front Lighthouse at night?+
Cangrejal Inner Range Front displays the characteristic Fl White 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Cangrejal Inner Range Front Lighthouse guide vessels into?+
Cangrejal Inner Range Front Lighthouse assists vessels approaching 2 nearby ports. The closest is SAN ANTONIO OESTE at 0.4 NM to the ESE. Other ports served include San Antonio Este (2.9 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Cangrejal Inner Range Front Lighthouse still active and maintained?+
Yes, Cangrejal Inner Range Front 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 Cangrejal Inner Range Front Lighthouse?+
You can track vessels near Cangrejal Inner Range Front 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.