Moreton Island
Moreton Island (Mulgumpin) is an island on the eastern side of Moreton Bay on the coast of South East Queensland, Australia. The Coral Sea lies on the east coast of the island. Moreton Island lies northeast of the Queensland capital, Brisbane. ...
is a large
sand island
A sand island is an island that is largely made of sand. The largest sand island in the world is Fraser Island, Australia. Other examples of large sand islands are Moreton Moreton may refer to:
People Given name
* Moreton John Wheatley (183 ...
on the eastern side of
Moreton Bay, on the coast of
South East Queensland,
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
. Due to the island's importance in navigating the northern passage into Moreton Bay and
Brisbane
Brisbane ( ) is the capital and most populous city of the states and territories of Australia, Australian state of Queensland, and the list of cities in Australia by population, third-most populous city in Australia and Oceania, with a populati ...
, at least five lighthouses were constructed on the island, starting with
Cape Moreton Light
Cape Moreton Light, also listed as North Point Range Rear Light, is a heritage-listed active lighthouse located on Cape Moreton, a rocky headland located at the north eastern tip of Moreton Island, a large sand island on the eastern side of ...
in , the first lighthouse in Queensland, and followed by at least four more lighthouses established from the 1860s, at Comboyuro Point, North Point, Cowan Cowan Point and Yellow Patch.
Comboyuro Point Light, Cowan Cowan Point Light and Yellow Patch Light all had to be moved from their original location due to
coastal erosion
Coastal erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. The landward ...
.
[ Of the five lighthouses, only Cape Moreton Light survived and is still active today.][
]
Background
In 1825, Brisbane was established as a penal settlement
A penal colony or exile colony is a settlement used to exile prisoners and separate them from the general population by placing them in a remote location, often an island or distant colonial territory. Although the term can be used to refer to ...
. In spite of the hazards, the preferred access to Moreton Bay and Brisbane was through the southern entrance, between Moreton Island and North Stradbroke Island, mainly due to shorter shipping route and better shipping conditions. The southern entrance was therefore marked in 1825 and a pilot station
Pilot Station ( esu, Tuutalgaq) is a city in Kusilvak Census Area, Alaska, United States. The population was 568 at the 2010 census, up from 550 in 2000.
Geography
Pilot Station is located at (61.936050, -162.883403), on the northern bank of t ...
was established at Amity Point
Amity is a rural town and locality in the City of Redland, Queensland, Australia. In the , the locality of Amity had a population of 387 people.
It is known as ''Pulan Pulan'' by the traditional owners, the Quandamooka people.
Geography
Amity i ...
on North Stradbroke Island in 1827. Although the northern entrance was considered in the 1830s, it was only with the increased shipping activity due to the proclamation of Moreton Bay as a free settlement in 1842 that vessels began to use the northern entrance. Buoy
A buoy () is a floating device that can have many purposes. It can be anchored (stationary) or allowed to drift with ocean currents.
Types
Navigational buoys
* Race course marker buoys are used for buoy racing, the most prevalent form of yac ...
s marking the entrance were laid in 1846–1847, and in 1848 the Pilot Station was moved to Cowan Cowan on Moreton island and then to Bulwer. By then the northern entry was regarded as the main entry.[
]
Cape Moreton Light
Cape Moreton Light is located on Cape Moreton, a rocky headland
A headland, also known as a head, is a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water. It is a type of promontory. A headland of considerable size often is called a cape.Whittow, John ...
at the northeastern tip of Moreton Island, and was the first lighthouse to be constructed to mark the northern entrance. The lighthouse was constructed by the New South Wales Government, which controlled the Queensland area until Queensland's separation in 1859,[ following Brisbane residents petitions in 1850, and was first displayed in February 1857. From the five lighthouses, it is the only one still extant. Since its conversion to ]solar power
Solar power is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power. Photovoltaic cells convert light into an electric current using the photovoltaic e ...
ed VRB-25
The VRB-25 is a lighthouse optical system designed and built by Vega Industries Ltd. in Porirua, New Zealand. It was originally designed in 1993-95 with the assistance of the United States Coast Guard to meet USCG requirements for a robust m ...
in 1993, it shows light characteristic
A light characteristic is all of the properties that make a particular navigational light identifiable. Graphical and textual descriptions of navigational light sequences and colours are displayed on nautical charts and in Light Lists with the cha ...
of four white flashes, separated by 3.3 seconds, every 20 seconds (Fl.(4)W. 20s), visible for .
Comboyuro Point Light
Comboyuro Point Light, which was also known later as Comboyuro Light, was located Comboyuro Point, at the north western tip of Moreton Island.
North Point Light
North Point Light, also known as North Point Hummock Light, was located on North Point, the most northern point on Moreton Island.
Cowan Cowan Point Light
Cowan Cowan Point Light, was also known as Cowan Cowan Light or Cowan Point Light, was located on Cowan Cowan Point, on the western shore of Moreton Island.
Yellow Patch Light
Yellow Patch Light was located about southwest of North Point. An 1877 book describes it as a high wooden tower, showing a fixed white light.[Findlay, p. 883.]
Yellow Patch Light also suffered from coastal erosion. In 1882 it had to be shifted to the northeast, and by 1891 it was moved four times.
A 1909 listing describes it as a square wooden lightroom, carrying a fixed fourth order dioptric
Dioptrics is the branch of optics dealing with refraction, similarly the branch dealing with mirror
A mirror or looking glass is an object that Reflection (physics), reflects an image. Light that bounces off a mirror will show an image of ...
apparatus. The light shown was red and white sectors, visible for .
The 2010 ''List of Lights'' does not list a light at the location.
See also
* List of lighthouses in Australia
References
External links
*
*
{{Authority control
Buildings and structures in South East Queensland
Lighthouses in Queensland
Moreton Island