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Gros Cap aux Os Lighthouse

Fl Red 5s🇨🇦Gaspé, CAOperational

Location & Light Range

About Gros Cap aux Os Lighthouse

Gros Cap aux Os lighthouse is a 15-meter high, square pyramidal skeletal tower made of steel. Its focal height reaches 27 meters. The structure is set on a headland on the north side of Baie de Gaspé, close to Gaspé, Quebec. Its red light provides a geographic reach of 14.7 nautical miles with a characteristic of a single red flash every 5 seconds (Fl R 5s). It is situated 4.8 kilometers from Sandy Beach, the closest port.

Why it matters: This light serves as a navigation aid marking the headland at the entrance to Baie de Gaspé. Its setting within Forillon National Park is also of interest to visitors exploring the area.

Light & Optic

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
27m
Geographic Range
14.7NM

Location

City
Gaspé
Country
🇨🇦Canada
Region
Quebec
Sea Region
Baie de Gaspé, marking a prominent headland on its north side.
Latitude
48.8250°
Longitude
-64.3167°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
15m
Tower Shape
square
Material
steel

Structure: square pyramidal skeletal tower

References & Identifiers

Nearest Port
Sandy Beach(4.8 km)
Admiralty No.
H1756
NGA No.
6956
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Frequently Asked Questions

How do mariners identify Gros Cap aux Os Lighthouse at night?+
Gros Cap aux Os displays the characteristic Fl Red 5s. 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 Gros Cap aux Os Lighthouse guide vessels into?+
Gros Cap aux Os Lighthouse assists vessels approaching 5 nearby ports. The closest is Sandy Beach at 4 NM to the W. Other ports served include Gaspé (6.6 NM W), L'Anse-à-Beaufils (21.5 NM S), Port-Daniel - Gascons (46.2 NM SSW), Port-Daniel (46.8 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gros Cap aux Os Lighthouse still active and maintained?+
Yes, Gros Cap aux Os 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 Gros Cap aux Os Lighthouse?+
You can track vessels near Gros Cap aux Os 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.