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Cairncross Islets Lighthouse

Fl (3) W 15s🇦🇺Queensland's Far North, AUOperational

Location & Light Range

About Cairncross Islets Lighthouse

This lighthouse is situated on Queensland's Far North coast. It emits three white flashes every 15 seconds from a focal height of 27 meters. The light has a geographic range of 11 nautical miles.

Light & Optic

Characteristic Signature
Fl (3) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
15s
Raw Code
Fl.(3)W. period 15s
Focal Height
27m
Geographic Range
11NM

References & Identifiers

Admiralty No.
K3250
NGA No.
9736

Location

City
Queensland's Far North
Country
🇦🇺AU
Latitude
-11.2401°
Longitude
142.9200°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Cairncross Islets Lighthouse at night?+
Cairncross Islets displays the characteristic Fl (3) W 15s — 3 white flashes every 15 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.
Is Cairncross Islets Lighthouse still active and maintained?+
Yes, Cairncross Islets 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 Cairncross Islets Lighthouse?+
You can track vessels near Cairncross Islets 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.