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San Matías Lighthouse

Fl (2) W 11s🇦🇷Northern Argentina, AROperational

Location & Light Range

About San Matías Lighthouse

San Matías Lighthouse is a maritime navigation aid located in Northern Argentina, AR. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 42 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl (2) W 11s. This means the light produces 2 flashes every 11 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: San Matías Lighthouse is positioned at -40.8223°S, 64.7173°W, near Northern Argentina in AR.

Geographic context: San Matías Lighthouse is situated on the South Atlantic Ocean. The location falls within the temperate maritime climate zone.

Nearby lighthouses in AR: Other lighthouses in the region include Acantilado, Almirante Brown, Alonso (Puerto Deseado Outer Range Rear), Año Nuevo, Atalaya. View all on the Lighthouses Directory.

Nearby Ports

San Antonio Este

ARSAE

7.9 NMWNW

SAN ANTONIO OESTE

AROES

8.2 NMWNW

Flash Characteristics

Characteristic Signature
Fl (2) W 11s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
11s

Physical Specifications

Focal Height
42m
Light Range
Not available
Status
ACTIVE
City
Northern Argentina
Country
🇦🇷AR
Latitude
-40.8223°
Longitude
-64.7173°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify San Matías Lighthouse at night?+
San Matías displays the characteristic Fl (2) W 11s — 2 white flashes every 11 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 San Matías Lighthouse guide vessels into?+
San Matías Lighthouse assists vessels approaching 2 nearby ports. The closest is San Antonio Este at 7.9 NM to the WNW. Other ports served include SAN ANTONIO OESTE (8.2 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is San Matías Lighthouse still active and maintained?+
Yes, San Matías 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 San Matías Lighthouse?+
You can track vessels near San Matías 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.