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Miscou Island Lighthouse

Fl (2) W 7.5s🇨🇦Northern New Brunswick, CAOperational

This white, octagonal tower stands 83 meters tall, with a focal height of 24.5 meters. First lit in 1856, it emits a white occulting light on a 5-second cycle, providing a geographic range of 12 nautical miles. The lighthouse also operates a RACON on 3 and 10 cm bands. It is situated on the northeastern tip of Miscou Island, marking the entrance to Chaleur Bay. The structure was built by James Murray of Newcastle.

Why it matters: Designated a provincial heritage place, this lighthouse was established to mitigate annual shipwrecks and is recognized as a federal Heritage Building.

Background
Miscou Island Lighthouse is an 24.3-metre (80 ft)-tall landfall lighthouse located on the North-Eastern tip of Miscou Island, at the entrance of the Chaleur Bay. It was built in 1856 and currently in use by the Canadian Coast Guard who owns the lighthouse, the land it is on, and also maintains it. It was built due to the shipwrecks that happened each year that could be prevented by a lighthouse. James Murray from Newcastle won the bid to construct the lighthouse. It is a federal Heritage Building that is open to the public to explore. In 2009 a parking area, washrooms, picnic area and a deck around the lighthouse was added. The light's characteristic is a single green flash that occurs every five seconds, emitted at a focal plane height of 14 metres (46 ft). It has a third-order Fresnel lens. The original lens was shipped from England and arrived on October 10, 1856, and the person in charge of the only other lighthouse on the northern coast of New Brunswick, William Hay, was sent to oversee the installation. Smoke conductors were installed in 1860 because the calm weather could not sufficiently clear the smoke from the lantern room. In 1874 a building was built which contained a steam fog whistle that had blasts of 5 seconds that were separated by 25 seconds of silence. In 1946 the lighthouse was moved 200 feet inland.
Characteristic Signature
Fl (2) W 7.5s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
7.5s
Raw Code
Oc.W. period 5s
Focal Height
24.5m
Geographic Range
12NM
Year Built
1856
Heritage Status
provincial heritage place
Admiralty No.
H1552
NGA No.
7368
Wikidata
Q3378311
Tower Height
83m
Tower Shape
octagonal
Tower Color
white

Structure: White octagonal tower; 83. RACON K(– • –) 15 (3 & 10 cm)

City
Northern New Brunswick
Country
🇨🇦CA
Latitude
48.0095°
Longitude
-64.4929°
Flag
Type
Name
Dist.
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How do mariners identify Miscou Island Lighthouse at night?+
Miscou Island displays the characteristic Fl (2) W 7.5s — 2 white flashes every 7.5 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 Miscou Island Lighthouse guide vessels into?+
Miscou Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Shippegan at 17.7 NM to the SSW. Other ports served include Port-Daniel - Gascons (19.4 NM WNW), Caraquet (21.7 NM SW), Port-Daniel (22.3 NM WNW), L'Anse-à-Beaufils (28.5 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Miscou Island Lighthouse still active and maintained?+
Yes, Miscou 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 Miscou Island Lighthouse?+
You can track vessels near Miscou 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.