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Discovery Island Lighthouse

Fl W 5s🇨🇦British Columbia, CAOperational

Location & Light Range

About Discovery Island Lighthouse

The Discovery Island Lighthouse was first lit in 1886. This structure stands 11 meters high, with its light positioned 28 meters above sea level. It emits a white light, characterized by a single flash that repeats every 5 seconds. The lighthouse provides a geographic range of 15 nautical miles.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 5s
Focal Height
28m
Geographic Range
15NM

Construction & History

Year Built
1886

References & Identifiers

Admiralty No.
G5334
NGA No.
13684
Wikipedia
Read on Wikipedia →
Wikidata
Q5281932 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
11m

Location

City
British Columbia
Country
🇨🇦CA
Latitude
48.4244°
Longitude
-123.2250°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Discovery Island Lighthouse at night?+
Discovery Island displays the characteristic Fl W 5s — 1 white flash every 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 Discovery Island Lighthouse guide vessels into?+
Discovery Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Victoria at 6.3 NM to the W. Other ports served include Esquimalt (8.1 NM W), FRIDAY HARBOR (10.7 NM NE), ROCHE HARBOR (11.6 NM NNE), Brentwood Bay (13.3 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Discovery Island Lighthouse still active and maintained?+
Yes, Discovery 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.
What shipping routes pass near Discovery Island Lighthouse?+
Discovery Island Lighthouse is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Discovery Island Lighthouse?+
You can track vessels near Discovery 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.