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Green Island Lighthouse

Fl (3) W 12s🇨🇦Southeastern Newfoundland, CAOperational

Location & Light Range

About Green Island Lighthouse

Green Island Lighthouse was established in 1857. The structure measures 9 meters in height, with the light positioned at a focal height of 28 meters above sea level. Its illumination consists of a single white flash repeating every 4 seconds. The lighthouse is located in Southeastern Newfoundland.

Why it matters: The light has a geographic range of 15 nautical miles.

Light & Optic

Characteristic Signature
Fl (3) W 12s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
12s
Raw Code
Fl.W. period 4s
Focal Height
28m
Geographic Range
15NM

Construction & History

Year Built
1857

References & Identifiers

Admiralty No.
H0526
NGA No.
1648
Wikidata
Q106304911 →

Tower & Structure

Tower Height
9m

Location

City
Southeastern Newfoundland
Country
🇨🇦CA
Latitude
48.5041°
Longitude
-53.0433°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Green Island Lighthouse at night?+
Green Island displays the characteristic Fl (3) W 12s — 3 white flashes every 12 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 Catalina at 1.8 NM to the WNW. Other ports served include Hants Harbour (30.6 NM SSW), Burnside (32.3 NM WNW), Clarenville (42.6 NM WSW), Carbonear (47 NM S). 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.