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Tanner Island Lighthouse

Fl (2) W 10s🇦🇺Western Australia, AUOperational

Location & Light Range

About Tanner Island Lighthouse

The Tanner Island lighthouse in Western Australia has a white tower standing 23 meters high. Its focal height is also 23 meters, and it emits a white flashing light. The structure includes a STARBOARD (IALA B) Red beacon and a topmark. The lighthouse has a geographic range of 12 nautical miles.

Light & Optic

Characteristic Signature
Fl (2) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s
Raw Code
Fl
Focal Height
23m
Geographic Range
12NM

Location

City
Western Australia
Country
🇦🇺AU
Latitude
-16.0949°
Longitude
123.5305°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
23m
Tower Color
white

Structure: STARBOARD (IALA B) Red beacon, topmark; 30

References & Identifiers

Admiralty No.
Q1643
NGA No.
9472
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Tanner Island Lighthouse at night?+
Tanner Island displays the characteristic Fl (2) W 10s — 2 white flashes every 10 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 Tanner Island Lighthouse guide vessels into?+
Tanner Island Lighthouse assists vessels approaching 2 nearby ports. The closest is Cockatoo Island at 5 NM to the E. Other ports served include Koolan Island (13 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tanner Island Lighthouse still active and maintained?+
Yes, Tanner 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 Tanner Island Lighthouse?+
You can track vessels near Tanner 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.