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Green Island Lighthouse

Fl (2) 20s🇨🇦Cape Breton Island, Nova Scotia, CAOperational

Location & Light Range

About Green Island Lighthouse

A white cylindrical tower with a red top marks Green Island. Constructed of fiberglass, the tower stands 38 meters high. Its light, positioned at a focal height of 34 meters, emits two white flashes every 20 seconds. The lighthouse provides a geographic range of 10 nautical miles.

Light & Optic

Characteristic Signature
Fl (2) 20s
Flash Type
Flashing
Flash Count
2 flashes
Interval
20s
Raw Code
Fl.(2)W. period 20s
Focal Height
34m
Geographic Range
10NM

Location

City
Cape Breton Island, Nova Scotia
Country
🇨🇦CA
Latitude
45.4785°
Longitude
-60.8997°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
38m
Tower Shape
cylindrical
Tower Color
white and red
Material
fiberglass

Structure: White cylindrical tower, red top; 38

References & Identifiers

Admiralty No.
H3376
NGA No.
9312
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Frequently Asked Questions

How do mariners identify Green Island Lighthouse at night?+
Green Island displays the characteristic Fl (2) 20s — 2 flashes every 20 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 Green Island Lighthouse guide vessels into?+
Green Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Arichat at 5.4 NM to the WNW. Other ports served include Canso (9.7 NM SSW), Saint-Peters (10.4 NM N), Point Tupper (20.9 NM WNW), Port Hawkesbury (21.3 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Green Island Lighthouse still active and maintained?+
Yes, Green Island 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 Green Island Lighthouse?+
You can track vessels near Green Island 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.