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Cape Maria Van Diemen Lighthouse

Fl W 20s🇳🇿North Island (Northland Region), NZOperational

A cylindrical white fiberglass tower stands 3 meters tall at Cape Maria Van Diemen. The light emits three white flashes every 20 seconds from a focal height of 90 meters. The station was established in 1879, and the current structure was built in the same year. The location is on the mainland point of the cape. The tower itself is closed to the public, though the site is open. The lighthouse is identified by the Admiralty number K3686 and NGA list number 3792.

Why it matters: This lighthouse holds a Heritage New Zealand Category 2 historic place listing.

Characteristic Signature
Fl W 20s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
20s
Raw Code
Oc.R. period 6s
Focal Height
90m
Geographic Range
6NM
Year Built
1879
Heritage Status
Heritage New Zealand Category 2 historic place listing
Admiralty No.
K3686
NGA No.
3792
OpenStreetMap
View on OSM →
Tower Height
3m
Tower Shape
cylindrical
Tower Color
white
Material
fiberglass

Structure: White glass reinforced plastic(grp) f iberglass tower; 10

City
North Island (Northland Region)
Country
🇳🇿NZ
Latitude
-34.4768°
Longitude
172.6453°
Flag
Type
Name
Dist.
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How do mariners identify Cape Maria Van Diemen Lighthouse at night?+
Cape Maria Van Diemen displays the characteristic Fl W 20s — 1 white flash every 20 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 Cape Maria Van Diemen Lighthouse still active and maintained?+
Yes, Cape Maria Van Diemen 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 Cape Maria Van Diemen Lighthouse?+
You can track vessels near Cape Maria Van Diemen 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.