Port Jackson

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Port Jackson
Sydney(from air) V2.jpg
Port Jackson as seen from the air.
Location map Australia Sydney.png
Red pog.svg
Port Jackson
LocationSydney, Australia
Coordinates 33°51′30″S151°14′00″E / 33.85833°S 151.23333°E / -33.85833; 151.23333 Coordinates: 33°51′30″S151°14′00″E / 33.85833°S 151.23333°E / -33.85833; 151.23333
River sources Parramatta, Lane Cove, Middle Harbour
Ocean/sea sources Tasman Sea of the South Pacific Ocean
Basin  countriesAustralia
Islands Clark, Shark, Goat, Fort Denison
SettlementsSydney

Port Jackson, consisting of the waters of Sydney Harbour, Middle Harbour, North Harbour and the Lane Cove and Parramatta Rivers, is the ria or natural harbour of Sydney, New South Wales, Australia. The harbour is an inlet of the Tasman Sea (part of the South Pacific Ocean). It is the location of the Sydney Opera House and Sydney Harbour Bridge. The location of the first European settlement and colony on the Australian mainland, Port Jackson has continued to play a key role in the history and development of Sydney.

Contents

Port Jackson, in the early days of the colony, was also used as a shorthand for Sydney and its environs. Thus, many botanists, see, e.g, Robert Brown's Prodromus Florae Novae Hollandiae et Insulae Van Diemen , [1] described their specimens as having been collected at Port Jackson.

Many recreational events are based on or around the harbour itself particularly the Sydney New Year's Eve celebrations and the starting point of the Sydney to Hobart Yacht Race.

The waterways of Port Jackson are managed by Transport for NSW. Sydney Harbour National Park protects a number of islands and foreshore areas, swimming spots, bushwalking tracks and picnic areas. [2]

History

Sydney Cove, Port Jackson in the County of Cumberland - from a drawing made by Francis Fowkes in 1788. Sydney Cove, Port Jackson in the County of Cumberland - F. F. delineavit, 1769.jpg
Sydney Cove, Port Jackson in the County of Cumberland – from a drawing made by Francis Fowkes in 1788.
This 1830 painting shows the Mellish entering the harbour. Ships importing resources from India played a vital role in establishing Sydney. The Mellish in Sydney Harbour.jpg
This 1830 painting shows the Mellish entering the harbour. Ships importing resources from India played a vital role in establishing Sydney.
Clipper ships in Darling Harbour in 1900 Darling Harbour, 1900.jpg
Clipper ships in Darling Harbour in 1900

The land around Port Jackson was inhabited at the time of the European arrival and colonisation by the Eora clans, including the Gadigal, Cammeraygal, and Wangal. The Gadigal inhabited the land stretching along the south side of Port Jackson from what is now South Head, in an arc west to the present Darling Harbour. The Cammeraygal lived on the northern side of the harbour. The area along the southern banks of the Parramatta River to Rose Hill belonged to the Wangal. The Eora inhabited Port Jackson (Sydney Harbour), south to the Georges River and west to Parramatta. [3]

Cook's naming of Port Jackson

The first recorded European discovery of Sydney Harbour was by Lieutenant James Cook in 1770. Cook named the inlet after Sir George Jackson, one of the Lord Commissioners of the British Admiralty, and Judge Advocate of the Fleet. [4] As the Endeavour sailed past the entrance at Sydney Heads, Cook wrote in his journal "at noon we were...about 2 or 3 miles from the land and abrest of a bay or harbour within there appeared to be a safe anchorage which I called Port Jackson."

First Fleet

Eighteen years later, Port Jackson saw the arrival of the First Fleet. On 21 January 1788, after arriving at Botany Bay, Governor Arthur Phillip took a longboat and two cutters up the coast to sound the entrance and examine Cook's Port Jackson. Phillip first stayed over night at Camp Cove, then moved down the harbour, landing at Sydney Cove and then Manly Cove before returning to Botany Bay on the afternoon of 24 January. Phillip returned to Sydney Cove in HM Armed Tender Supply on 26 January 1788, where he established the first colony in Australia, later to become the city of Sydney. In his first dispatch from the colony back to England, Governor Phillip noted that: [5] [6]

...we had the satisfaction of finding the finest harbour in the world, in which a thousand sail of the line may ride in the most perfect security...

Governor Arthur Phillip, 15 May 1788.

Later events

The Great White Fleet, the United States Navy battle fleet, arrived in Port Jackson in August 1908 by order of U.S. President Theodore Roosevelt. From 1938, seaplanes landed in Sydney Harbour on Rose Bay, making this Sydney's first international airport.

Attack on Sydney Harbour

A Japanese Ko-hyoteki class midget submarine M-21 being raised from Taylor's Bay on 1 June 1942 Ko-hyoteki Sydney.jpg
A Japanese Kō-hyōteki class midget submarine M-21 being raised from Taylor's Bay on 1 June 1942

In 1942, to protect Sydney Harbour from a submarine attack, the Sydney Harbour anti-submarine boom net was constructed. It spanned the harbour from Green (Laings) Point, Watsons Bay to the battery at Georges Head, on the other side of the harbour. On the night of 31 May 1942, three Japanese midget submarines entered the harbour, one of which became entangled in the western end of the boom net's central section. Unable to free their submarine, the crew detonated charges, killing themselves in the process. A second midget submarine came to grief in Taylor's Bay, the two crew committing suicide. The third submarine fired two torpedoes at USS Chicago (both missed) before leaving the harbour. In November 2006, this submarine was found off Sydney's Northern Beaches. [7]

The anti-submarine boom net was demolished soon after World War II, and all that remains are the foundations of the old boom net winch house, which can be viewed on Green (Laings) Point, Watsons Bay. Today, the Australian War Memorial has on display a composite of the two midget submarines salvaged from Sydney Harbour. [8] [9] The conning tower of one of the midget submarines is on display at the RAN Heritage Centre, Garden Island, Sydney. [10]

Fortifications

Fort Denison is a former penal site and defensive facility occupying a small island located north-east of the Royal Botanic Gardens in Sydney Harbour.

There are fortifications at Sydney Heads and elsewhere, some of which are now heritage listed. The earliest date from the 1830s, and were designed to defend Sydney from seaborn attack or convict uprisings. There are four historical fortifications located between Taronga Zoo and Middle Head, Mosman, they are: the Middle Head Fortifications, the Georges Head Battery, the Lower Georges Heights Commanding Position and a small fort located on Bradleys Head, known as the Bradleys Head Fortification Complex. The forts were built from sandstone quarried on site and consist of various tunnels, underground rooms, open batteries and casemated batteries, shell rooms, gunpowder magazines, barracks and trenches. [11] [12]

Geography

The Harbour as seen aloft from Tasman Sea. Sydneycityscape.jpg
The Harbour as seen aloft from Tasman Sea.
The harbour is the focal point for the Sydney New Year's Eve celebrations 001syd harbour2008-9.JPG
The harbour is the focal point for the Sydney New Year's Eve celebrations
The Sydney central business district skyline viewed from the harbour Sydney Harbour at dusk.jpg
The Sydney central business district skyline viewed from the harbour

Geologically, Port Jackson is a drowned river valley, or ria. It is 19 km long with an area of 55 km2. The estuary's volume at high tide is 562 million cubic metres. The perimeter of the estuary is 317 kilometres.

According to the Geographical Names Board of New South Wales, Port Jackson is "a harbour which comprises all the waters within an imaginary line joining North Head and South Head. Within this harbour lies North Harbour, Middle Harbour and Sydney Harbour." [13]

Port Jackson extends westward from the single entrance known as Sydney Heads (North and South Heads) and encompasses all tidal waters within North Harbour, Middle Harbour, Sydney Harbour, Darling Harbour, Parramatta River and Lane Cove River. [14]

The harbour is heavily embayed. The bays on the south side tend to be wide and rounded, whereas those on the north side are generally narrow inlets. Many of these bays include beaches. The Sydney central business district extends from Circular Quay.

A aerial panorama of Sydney Harbour and Darling Harbour with Sydney CBD on Jan 04, 2019.jpeg
A aerial panorama of Sydney Harbour and Darling Harbour with Sydney CBD on 4 January 2019

Headlands and peninsulas

East to west, north side:

East to west, south side

Islands

There are several islands within the harbour, including Shark Island, Clark Island, Fort Denison, Goat Island, Cockatoo Island, Spectacle Island, Snapper Island and Rodd Island. Some other former islands, including Garden Island, Glebe Island and Berry Island, have been linked to the shore by land reclamation, though their names often still contain the word "Island". Two other former islands, Bennelong Island and Darling Island, are similarly now linked to the mainland, but rarely mentioned as Islands. The former Dawes Island was joined to another small island to create Spectacle Island. [15] [16] Exposed at low tide is Sow and Pigs Reef, a well-known navigation obstacle near the main shipping lane.

Tributaries and waterways

Climate

Port Jackson shrouded in bushfire smoke during Black Summer. Sydney Harbour in bushfire smoke.jpg
Port Jackson shrouded in bushfire smoke during Black Summer.

Port Jackson has a humid subtropical climate (Köppen: Cfa) with warm, somewhat humid summers and mild to cool winters, with moderate rainfall spread throughout the year. Due to its proximity to the open Tasman Sea, it is slightly cooler, wetter and breezier than Observatory Hill to the east. Port Jackson is also least affected by extreme heat due to the constant sea breezes, in addition to featuring the lowest maximum summer temperatures in the Sydney region, that average at just 24.4 °C (75.9 °F). Conversely, winter nights are among the warmest in Sydney, which rarely dip below 8.0 °C (46.4 °F), although fog can usually occur and may be disruptive.

Port Jackson's weather station is located within a lighthouse just south of Georges Head at Georges Heights in Mosman and is adjacent to the suburbs of Vauclause, Point Piper and Watsons Bay, which are on Port Jackson's east side towards the Pacific Ocean. Sydney Cove, a bay in Port Jackson's west side that includes Circular Quay, is more proximate to the Observatory Hill weather station, and therefore the climate data below does not apply to that vicinity.

Climate data for Sydney Harbour (Western Channel Pile Light)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)42.2
(108.0)
39.4
(102.9)
38.2
(100.8)
32.4
(90.3)
27.0
(80.6)
24.1
(75.4)
25.2
(77.4)
28.7
(83.7)
34.1
(93.4)
35.8
(96.4)
40.8
(105.4)
38.5
(101.3)
42.2
(108.0)
Average high °C (°F)24.8
(76.6)
24.8
(76.6)
23.9
(75.0)
22.4
(72.3)
20.0
(68.0)
17.8
(64.0)
17.3
(63.1)
17.9
(64.2)
19.8
(67.6)
21.2
(70.2)
22.2
(72.0)
23.6
(74.5)
21.3
(70.3)
Average low °C (°F)20.4
(68.7)
20.6
(69.1)
19.3
(66.7)
16.8
(62.2)
13.5
(56.3)
11.6
(52.9)
10.5
(50.9)
11.1
(52.0)
13.4
(56.1)
15.4
(59.7)
17.2
(63.0)
18.9
(66.0)
15.7
(60.3)
Record low °C (°F)14.8
(58.6)
14.7
(58.5)
13.2
(55.8)
10.7
(51.3)
8.9
(48.0)
5.0
(41.0)
6.1
(43.0)
6.2
(43.2)
7.0
(44.6)
8.8
(47.8)
11.0
(51.8)
12.1
(53.8)
5.0
(41.0)
Average precipitation mm (inches)97.6
(3.84)
120.6
(4.75)
120.7
(4.75)
136.4
(5.37)
122.5
(4.82)
138.4
(5.45)
96.1
(3.78)
81.3
(3.20)
70.9
(2.79)
73.7
(2.90)
89.2
(3.51)
78.4
(3.09)
1,215.8
(47.87)
Average precipitation days (≥ 1 mm)8.38.49.310.19.19.47.58.17.98.58.48.2103.2
Source 1: Bureau of Meteorology (temperatures, 1996–present) [19]
Source 2: Bureau of Meteorology, Rose Bay (rainfall, 1928–present) [20] Manly Town Hall (rain days, 1914–1963) [21]

Infrastructure

Sydney Harbour at night, with the Opera House and Harbour Bridge Sydney Harbour pano at night.jpg
Sydney Harbour at night, with the Opera House and Harbour Bridge

Bridges

The Anzac Bridge is on the righthand side with Glebe Island and White Bay on the lefthand side. Sydney Harbour Bridge and the CBD is in the background Sydney 02 11 2008.JPG
The Anzac Bridge is on the righthand side with Glebe Island and White Bay on the lefthand side. Sydney Harbour Bridge and the CBD is in the background

Port Jackson is bridged from north to south by the Sydney Harbour Bridge, the Gladesville Bridge, the Ryde Bridge, and the Silverwater Bridge.

Other bridges spanning Port Jackson waterways are Pyrmont Bridge spanning Darling Harbour; the Anzac Bridge (formerly known as the Glebe Island Bridge), spanning Blackwattle Bay; the Iron Cove Bridge spanning Iron Cove; the Spit Bridge spanning Middle Harbour; the Roseville Bridge spanning Middle Harbour; the Tarban Creek Bridge spanning Tarban Creek.

The original Meadowbank Bridge carried two railway tracks, now reduced to pedestrian traffic only. The new Meadowbank Bridge carries two railway tracks with piers suitable for four tracks.

The is single track rail bridge on the Clyde to Carlingford railway line crosses the Parramatta River near Camellia.

A new bridge over Homebush Bay connects Wentworth Point and Rhodes

Punts

Weir

A weir at Queens Avenue, Parramatta separates the saltwater and tidal waters to the east from the freshwater and non-tidal waters to the west.

Tunnels

A road tunnel, the Sydney Harbour Tunnel passing underneath the Harbour to the east of the bridge was opened in August 1992.

In 2005, 2010 and in 2014 the NSW Government proposed a rail tunnel be constructed to the west of the Sydney Harbour Bridge. Construction of an extra pair of road tunnels to the west of the Sydney Harbour Bridge, as part of the Sydney Metro project, was approved in January 2017 while the Harbour tunnelling was completed in March 2020. [22] [23]

The Western Harbour Tunnel & Beaches Link is planned to offer another motor vehicle tunnel in 2026.

Cruise ship terminals

Carnival Spirit cruise ship in Sydney Cove in 2013 Cruise ship in Sydney Cove Australia.jpg
Carnival Spirit cruise ship in Sydney Cove in 2013

Permanent cruise ship terminals are located at the Overseas Passenger Terminal at Circular Quay, Sydney Cove and at the White Bay Cruise Terminal at White Bay. White Bay's evolution to a cruise terminal came with the closure of Darling Harbour terminal to make way for the Barangaroo development. [24]

Other port facilities

White Bay and adjacent Glebe Island have been working ports since the mid-1800s, handling just about everything from timber and paper, coal, sugar and cement to cars and containers. The NSW Government identified both as vital to the City's economy and in March 2013 announced its commitment to maintaining both as working ports as it frees up neighbouring bays for public access. Glebe Island is Sydney's last remaining deepwater port able to supply the City's ongoing demand for dry bulk goods such as sugar, gypsum and cement. [24]

Most of Sydney's port infrastructure has moved south to Botany Bay since the construction of the first container terminals there in the late 1960s and early 1970s.

Military installations

Former:

Current:

Maritime transport

SS Dee Why in 1930 Dee Why ferry.jpg
SS Dee Why in 1930

Sydney Ferries operate services from Circular Quay to Manly, Mosman, Taronga Zoo, Watsons Bay, Rose Bay, Barangaroo, Balmain, Parramatta, Milsons Point and other destinations.

Water taxi and water limousine operators offer transport not restricted by timetables or specific routes, and can also provide a service to or from private wharfs and houses on the waterfront. Sightseeing harbour cruises are operated daily from Circular Quay. Whale watching excursions are also operated from Port Jackson.

The Mortlake Ferry, also known as the Putney Punt, crosses the Parramatta River, connecting Mortlake and Putney.

Maritime heritage

Sydney Heritage Fleet, Rozelle Bay Sydney Heritage Fleet Heritage dock Rozelle.jpg
Sydney Heritage Fleet, Rozelle Bay

Australian National Maritime Museum, at Darling Harbour, has themed exhibitions ranging from Indigenous lore and European seafaring to aquatic sport and maritime defence. [25]

Sydney Heritage Fleet is a largely volunteer organisation dedicated to the restoration and operation of heritage vessels. The barque James Craig of the SHF sails regularly from Port Jackson. [26]

RAN Heritage Centre at Garden Island has many exhibits, artefacts and documents relating to the history of the Royal Australian Navy. [10]

Port Jackson is associated with the voyages of Richard Siddins.

Heritage listings

Port Jackson has a number of heritage-listed sites, including:

Derivative unit of measure

A Sydharb is a unit of volume used in Australia for water, especially in dams and harbours. One sydharb (or sydarb), also called a Sydney Harbour, is the amount of water in the Sydney Harbour (Port Jackson): approximately 500 gigalitres (410,000 acre⋅ft). [31]

See also

Related Research Articles

History of Sydney

The History of Sydney begins in prehistoric times with the occupation of the district by Australian Aboriginals, whose ancestors came to Sydney in the Upper Paleolithic period. The modern history of the city began with the arrival of a First Fleet of British ships in 1788 and the foundation of a penal colony by Great Britain.

Gladesville Bridge

Gladesville Bridge is a heritage-listed concrete arch road bridge that carries Victoria Road over the Parramatta River, linking the Sydney suburbs of Huntleys Point and Drummoyne, in the local government areas of Canada Bay and Hunter's Hill, in New South Wales, Australia. Despite its name, the bridge is not located in Gladesville.

Parramatta River River in Australia

The Parramatta River is an intermediate tide-dominated, drowned valley estuary located in Sydney, New South Wales, Australia. With an average depth of 5.1 metres (17 ft), the Parramatta River is the main tributary of Sydney Harbour, a branch of Port Jackson. Secondary tributaries include the smaller Lane Cove and Duck rivers.

Lane Cove River River in Sydney, Australia

The Lane Cove River, a northern tributary of the Parramatta River, is a tide-dominated, drowned valley estuary west of Sydney Harbour, located in Sydney, New South Wales, Australia. The river is a tributary of the Parramatta River, winding through a bushland valley. It joins Parramatta River at Greenwich and Woolwich, where together they form an arm of Sydney Harbour, and serves as a border along with Middle Harbour separating Sydney's North Shore.

Broken Bay

Broken Bay, a semi–mature tide-dominated drowned valley estuary, is a large inlet of the Tasman Sea located about 50 kilometres (31 mi) north of Sydney central business district on the coast of New South Wales, Australia; being one of the bodies of water that separate greater Metropolitan Sydney from the Central Coast. Broken Bay is the first major bay north of Sydney Harbour.

Inner West Region in New South Wales, Australia

The Inner West of Sydney is an area directly west of the Sydney central business district, New South Wales, Australia. The suburbs that make up the Inner West are predominantly located along the southern shore of Port Jackson, stretching south to the shores of the Cooks River. The western boundary of the Inner West is approximately the A3 arterial road, which divides the Inner West from the Greater Western Sydney region. The Inner West is much larger than the Inner West Council local government area. The Inner West roughly corresponds with the Parish of Petersham and Parish of Concord, two cadastral divisions used for land titles.

Middle Harbour The northern arm of Port Jackson in Sydney

Middle Harbour, a semi–mature tide dominated drowned valley estuary, is the northern arm of Port Jackson, an inlet of the Tasman Sea located north of Sydney central business district on the coast of New South Wales, Australia.

Rozelle Suburb of Sydney, New South Wales, Australia

Rozelle is a suburb in the inner west of Sydney, in the state of New South Wales, Australia. It is located 4 kilometres west of the Sydney central business district, in the local government area of the Inner West Council.

Watsons Bay, New South Wales Suburb of Sydney, New South Wales, Australia

Watsons Bay is a harbourside, eastern suburb of Sydney, in the state of New South Wales, Australia. Watsons Bay is located 11 km north-east of the Sydney central business district, in the local government area of the Municipality of Woollahra.

Glebe Island Bridge Swing Allan truss road bridge in Sydney, Australia

The Glebe Island Bridge is a heritage-listed disused swing Allan truss road bridge that carried Victoria Road across Rozelle Bay, located in the inner city Sydney suburb of Pyrmont in the City of Sydney local government area of New South Wales, Australia. The bridge, that connected Rozelle to Pyrmont by road, is one of the last remaining swing bridges of its type in Australia and in the world. It was designed by Percy Allan and built from 1899 to 1903 by Bridges Branch of NSW Public Works Department. It is also known as RMS Bridge No. 61. It was added to the New South Wales State Heritage Register on 29 November 2013 and was listed on the Register of the National Estate on 19 April 1989.

Iron Cove Bay on the Parramatta River in Australia

Iron Cove is a bay on the Parramatta River, in the inner-west of Sydney, in the state of New South Wales, Australia. It is approximately 5 kilometres (3.1 mi) due west of Sydney's central business district. It is surrounded by the suburbs of Birchgrove, Balmain, Rozelle, Lilyfield, Haberfield, Five Dock, Rodd Point, Russell Lea and Drummoyne. The bay extends from Longnose Point to the south-west and is fed by the Hawthorne Canal and the Iron Cove Creek.

Sydney Freight Network Railway line in Sydney, New South Wales, Australia

The Sydney Freight Network is a network of dedicated railway lines for freight in Sydney, Australia linking the state's rural and interstate rail network with the city's main yard at Enfield and Port Botany. Its primary components are the Southern Sydney Freight Line (SSFL) and a line from Sefton to Enfield and Port Botany. The Network has been managed by the Australian Rail Track Corporation (ARTC) since 2012. Prior to the completion of the SSFL, it was managed by RailCorp as the Metropolitan Freight Network.

Geography of Sydney Overview of the geography of Sydney

The geography of Sydney is characterised by its coastal location on a basin bordered by the Pacific Ocean to the east, the Blue Mountains to the west, the Hawkesbury River to the north and the Woronora Plateau to the south. Sydney lies on a submergent coastline on the east coast of New South Wales, where the ocean level has risen to flood deep river valleys (rias) carved in the Sydney sandstone. Port Jackson, better known as Sydney Harbour, is one such ria.

Sydney Harbour defences

Sydney Harbour was protected by coastal batteries and other fixed defences from the early 19th century until the 1960s. These defences were constructed to protect the Australian city of Sydney from attack by enemy warships and submarines.

Iron Cove Creek

Iron Cove Creek, a southern tributary of the Parramatta River, is an urban stream west of Sydney Harbour, located in the inner-western Sydney suburbs of Croydon, Ashfield, Haberfield and Five Dock in New South Wales, Australia.

Georges Head Battery

The Georges Head Battery, also called the Georges Head Military Fortifications, is a heritage-listed former military fortification located on the Georges Head on Chowder Bay Road, Georges Heights, in the suburb of Mosman, in the Mosman Council local government area of New South Wales, Australia.

Mosman, New South Wales Suburb of Sydney, New South Wales, Australia

Mosman is a suburb on the Lower North Shore of Sydney, in the state of New South Wales, Australia. Mosman is located 8 kilometres north-east of the Sydney central business district and is the administrative centre for the local government area of the Municipality of Mosman.

Outline of Sydney Overview of and topical guide to Sydney

The following outline is provided as an overview of and topical guide to Sydney:

References

  1. Brown, Robert. Prodromus floræ Novæ Hollandiæ et Insulæ Van-Diemen : exhibens characteres plantarum quas annis 1802–1805 /. Londini: typis R. Taylor et socii.
  2. "Sydney Harbour National Park". NSW National Parks.
  3. Woollarawarre Bennelong quoted by Governor Arthur Phillip in a despatch to Lord Sydney, 13 February 1790 CO201/5, National Archives, Kew (London)
  4. McDermott, Peter Joseph (6 November 1878). "Pacific Exploration". The Brisbane Courier. Brisbane Newspaper Company Ltd. p. 5. Retrieved 5 November 2008.
  5. Champion, Shelagh; Champion, George (1990). "Phillip's First Three Days in Port Jackson: 21st, 22nd and 23rd January 1788". Manly, Warringah and Pittwater: First Fleet Records of Events, 1788–1790 (September 2005 revised ed.). Killarney Heights. ISBN   0-9596484-3-7. Archived from the original (PDF) on 10 July 2017.
  6. "Letter from Governor Phillip to Lord Sydney (15 May 1788)". Historical Records of New South Wales. Vol 1, Part 2 (1783–1792). Charles Potter, Government Printer. 1892. p.  122.|volume= has extra text (help)
  7. Office of Environment and Heritage. "M24 Japanese Midget Submarine wreck site". State Heritage Inventory Database . Retrieved 28 October 2018.
  8. NPWS plaque
  9. Grose, Peter (2007). A Very Rude Awakening: The night the Japanese midget subs came to Sydney Harbour. Allen & Unwin. ISBN   9781741752199.
  10. 1 2 Royal Australian Navy. "RAN Heritage Centre" . Retrieved 28 October 2018.
  11. "DECC – Defence heritage in and around Sydney Harbour". Archived from the original on 31 December 2007. Retrieved 1 December 2007.
  12. "heritage.nsw.gov.au".
  13. "Port Jackson". Geographical Names Register (GNR) of NSW. Geographical Names Board of New South Wales . Retrieved 3 August 2013. OOjs UI icon edit-ltr-progressive.svg
  14. RAN Hydrographic Services Map of Port Jackson published in August 1972.
  15. "The Sydney Harbour Islands" (PDF).
  16. "The Sydney Harbour Islands" (PDF).
  17. UBD Citylink Street Directory Page 155 Map reference F4
  18. UBD City Link Street Directory Page191 Map Reference A12
  19. "Climate statistics for Sydney Harbour (Wedding Cake West) (1996–present)". Bureau of Meteorology. Retrieved 29 October 2020.
  20. "Climate statistics for Rose Bay (Royal Sydney Golf Club)". Bureau of Meteorology. Retrieved 29 October 2020.
  21. "BOM – Manly". May 2020.
  22. "Sydney Harbour metro tunnelling now complete". Infrastructure Magazine. 19 March 2020. Retrieved 7 December 2020.
  23. McNab, Heather (11 January 2017). "Twin tunnels under Sydney Harbour given green light for metro project". The Daily Telegraph. News Corp. Retrieved 18 January 2017.
  24. 1 2 "Sydney Ports".
  25. Australian National Maritime Museum www.anmm.gov.au
  26. Sydney Heritage Fleet
  27. "Fort Denison". New South Wales State Heritage Register . Office of Environment and Heritage. H00985. Retrieved 18 May 2018.
  28. "Goat Island". New South Wales State Heritage Register . Office of Environment and Heritage. H00989. Retrieved 18 May 2018.
  29. "South Steyne (S.S.)". New South Wales State Heritage Register . Office of Environment and Heritage. H00755. Retrieved 18 May 2018.
  30. "Bradleys Head Light Tower". New South Wales State Heritage Register . Office of Environment and Heritage. H01430. Retrieved 18 May 2018.
  31. "Australian Conventional Units of Measurement in Water" (PDF). Australian Water Association. Archived from the original (PDF) on 30 October 2005. Retrieved 10 March 2006.