Poole Harbour
Poole Harbour | |
---|---|
Location | Dorset, England |
Coordinates | 50°41′45″N 1°59′19″W / 50.69583°N 1.98861°W |
Surface elevation | 0 metres (0 ft) |
Official name | Poole Harbour |
Designated | 22 July 1999 |
Reference no. | 1005[1] |
Poole Harbour is a large natural
Poole Harbour has an area of approximately 36 km2 (14 sq mi).[3] It is one of several which lay claim to the title of "second largest natural harbour in the world" (after Port Jackson, Sydney).[4]
History
In 1964 during harbour dredging, the waterlogged remains of a 2000-year-old
Poole was used by the
The port grew, and in 1433 Poole was made Dorset's
During WW2, Poole Harbour hosted seaplane bases.[5] [6]
Dorset Yacht Co Ltd v Home Office was decided in 1970.
The longest ship to enter the harbour is DFDS/LD Lines 186.5 metre
On 26 March 2023, an oil spill occurred in the harbour, originating from the oil field at Wytch Farm, run by Perenco. The Poole Harbour Commissioners reported that around 200 barrels of "reservoir fluid" had leaked into Poole Harbour from one of the oil field's pipelines. The Environment Agency described it as a "major incident".[7]
Geography and islands
The entrance to Poole Harbour is from the east, via Poole Bay and the English Channel. Entering the harbour, heading west, on either side are the shores of Studland beach (south west) and Sandbanks (in particular, the Haven Hotel and the peninsula, north east). Directly ahead are several islands, the largest of which is Brownsea Island.
Four rivers drain into Poole harbour, the largest being the
Following the harbour anti-clockwise, heading north-east passes the built up residential settlements of Poole including
Continuing anti-clockwise, now heading south are the majority of the islands within the Harbour as well as several small channels and inlets. To the west is Arne Bay and the Wych channel. The majority of land in this area is
Lytchett Bay lies to the north of the Harbour and flows into it through a narrow channel near the edge of the suburb of Hamworthy. This is fed by the Sherford River.
Holes Bay
Holes Bay is a tidal inland lake which lies to the north of Poole Harbour. It is a designated harbour quiet area. The entrance to the bay is a small inlet from the main harbour. Spanning the inlet are two bridges: Poole Bridge and the new Twin Sails Bridge; the latter officially opened in 2012 and cost around £37,000,000. Access to Holes Bay for vessels with an air draft greater than 2.1 metres (6.9 ft) is only possible when the bridges are lifted, which occurs several fixed times daily and sometimes on request. The new bridge is intended to help reduce traffic jams by ensuring at least one bridge is open to vehicular traffic at any one time.
The bay contains
Holes Bay is the location of the Royal National Lifeboat Institution (RNLI) training school, attached to their Poole headquarters. Uses of the bay include fishing, kayaking and small leisure craft. A large marina known as Cobbs Quay is on the west side of the bay. On its east side the bay runs parallel to the A350.
Parkstone Bay
Parkstone Bay is named after the suburb of Parkstone. Harbourside Park wraps around the bay.[9]
Islands of Poole Harbour
Poole Harbour is the location of a number of islands, of various sizes. These islands include:
- Brownsea Island is near the sea entrance at Sandbanks.
- Furzey Island is south of Brownsea Island.
- Green Island is directly south of Furzey island.
- Long Island is near the Arne Peninsula.
- Round Island
- Gigger's Island is in the west of the Harbour near the River Piddle outlet.
- Drove Island is in the south of the Harbour in Brands Bay.
- Pergins Island is in the north of the Harbour in Holes Bay.
- Stone Island lies between Brownsea and Studland. It is a ridge of gravel and sand, possibly the remains of an old recurved shingle spit, which is only visible between high tides, and as such is a danger to sailors. It is now gradually being submerged by rising sea-level.[10][11]
Geology
The harbour lies on a band of weak gravel and clay which is easily
When the glaciers of the north of the island of Great Britain melted, the south of England sank slightly, flooding the Solent valley and Southampton Water to form their characteristic rias (flooded estuaries). About 7,000 years ago, increased erosion from the sea and the increased flow caused by the change in climate broke through the chalk hills, cutting the Isle of Wight off from the Isle of Purbeck and flooding what is now the Solent and Christchurch Bay, leaving Poole Harbour as the estuary of the Frome.
Marine activity
Once a major port, freight transport has declined, but the port is still served by regular cross-Channel passenger ferries, with Brittany Ferries offering a passenger and freight service to Cherbourg. Condor Ferries operate to the Channel Islands and St Malo as well as joint high-speed service with Brittany Ferries to Cherbourg.
Coastal trading vessels are also frequent visitors, unloading various cargos on the quaysides at Hamworthy, and fleet of fishing vessels operates from the south end of Poole Quay. There is considerable leisure usage of the harbour, by a combination of yachts and other private craft, cruise boats that ply the harbour, and ferries that provide a passenger link to Brownsea Island. The harbour is managed by the Poole Harbour Commissioners (PHC), who represent all aspects of commercial and leisure activity in the harbour.[12] Their duties include maintaining the shipping channels for the ferries and cargo vessels, enforcing harbour speed limits, improving port facilities and assisting with nature conservation.[13]
In November 2005 the main shipping channels into the harbour and the Port of Poole were dredged to accommodate modern ferries at all states of the tide.[14] The project was carried out by Van Oord, and on completion the depth had been increased from 6 metres (20 ft) to 7.5 metres (25 ft). Approximately 1.8 million cubic metres of sand and silt were dredged from the approach channels to the Harbour and port, and 1.1 million m3 was made available to the local beaches of Poole, Bournemouth and Purbeck for beach replenishment.[14]
Poole Harbour Commissioners define the main shipping channels,[15] in which leisure craft should take care, as :
- The Swash Channel from the Bar Buoy to the Chain Ferry
- The Haven Channel from the Chain Ferry to 16 buoy
- The Middle Ship Channel, from 16 buoy to Stakes
- The turning basin, off the Ferry Port
- The Little Channel from Stakes to Poole Bridge.
Marinas
As well as the commercial activity discussed above, Poole is a major centre for sailing and motor boating.
- Poole Quay Boat Haven[16] is the most central marina, situated immediately east of the Town Quay on the main road through the town centre – berth holders have to cross it to get to the showers!
- the Town Quay itself still accommodates larger visiting boats.
- Port of Poole Marina is a little south-west of there, close to the ferry terminal, and caters only for resident boats – no visitors.
- Poole Yacht Club is a little further west, and welcomes visiting boats
- Parkstone Bay Marina together with the private Parkstone Yacht Club are located in Parkstone Bay to the east
- Cobbs Quay Marina is in Upton Bay to the north-west, accessed only when the town Bridge (A350) is opened.
- Salterns Marina is by Lilliput and houses the former Poole Harbour Yacht Club
There is an enormous number of moorings in the harbour, and many places to anchor.
Ecology and nature conservation
Much of the north side of the harbour is a built-up area, including the town of
The harbour is very shallow in places and has extensive
The south shore of the harbour, including Wytch Heath and Godlingstone Heath, is open heathland of little agricultural use. During the 20th century there was some afforestation with conifer plantations. Around Wareham Forest in the west this has been for commercial forestry, but on the southern shore the plantations conceal the Wytch Farm oil wells.
Three bird species occur in internationally important numbers: common shelduck, pied avocet and black-tailed godwit. Other notable visitors include spoonbill, Sandwich tern and Eurasian whimbrel. Once rare, little egrets are now seen regularly and in increasing numbers.[17]
On 23 April 2022, ospreys nesting in Poole Harbour produced an egg, the first in southern England in modern times.[18] The successful hatching is the first in 200 years.[19] In August 2022, it was reported that one of the two chicks had been killed in a hawk attack.[20] In May 2023, the only breeding pair of ospreys have hatched their first two chicks of the year.[21]
Urbanisation and development
Due to the ever-increasing popularity of pleasure boating in the United Kingdom, the harbour has seen a rapid increase in the private ownership of pleasure vessels over the past decade, most of which are housed in private marinas around the harbour. Due to this increase, Poole has seen a rise in the number of maritime-oriented businesses.
With the popularity of watersports such as
Poole Tourism has developed and signed a number of trails and circular walks, collectively called the Poole Harbour Trails,[22] as well as the Poole Heritage Cycle Route for cyclists.[23]
A freight-only branch runs from Hamworthy railway station to Poole Docks. However the line is fenced off at the Poole Docks level crossing with a run-round loop provided at Hamworthy Park. The line is currently (2017) served by a weekly stone train.
See also
- List of Dorset beaches
- Sandbanks Ferry
References
Specific
- ^ "Poole Harbour". Ramsar Sites Information Service. Retrieved 25 April 2018.
- ^ Jersey Poole Ferry website
- ^ Poole Harbour Facts Archived 26 October 2008 at the Wayback Machine, Poole Harbour Study Group. Retrieved 19 January 2010.
- ^ "Hotels in Cobh | Hotels Cobh | 3 Star Hotels Cork". commodorehotel.ie.
- ^ "Map | Poole Flying Boats Celebration".
- ^ "Poole Harbour - UK Airfield Guide".
- ISSN 0261-3077. Retrieved 26 March 2023.
- ^ "The Borough of Poole – Inspectors Report". Department for Transport. Archived from the original on 25 August 2009. Retrieved 3 August 2008.
- ^ "Parkstone Bay Marina | Dry Berthing | Pontoon Berths | Swing Mooring". Parkstone Bay Marina. Retrieved 20 January 2021.
- ^ "Dorset Coast Digital Archive". Archived from the original on 16 September 2008.
- ^ "Studland, South Haven Peninsula – Geology by Ian West". soton.ac.uk.
- ^ "Commerce". Poole Harbour Commissioners. Archived from the original on 9 November 2007. Retrieved 12 November 2007.
- ^ "Poole Cockle Trail" (PDF). Poole Tourism. 2008. Archived from the original (PDF) on 10 September 2008. Retrieved 3 August 2008.
- ^ a b "The Dredging Operation". PooleBay.net. 2008. Retrieved 3 June 2008.
- ^ "Navigational Info | Harbour Control | Local Notices to Mariners". 7 March 2019.
- ^ "Poole Quay Boat Haven & Port of Poole Marina | Dorset". pqbh.
- ^ RSPB interpretation board, seen 29 April 2007
- ^ "Packham joins celebrations over Poole Harbour osprey egg". BBC News. 25 April 2022. Retrieved 29 April 2022.
- ^ "Ospreys hatch young in Poole Harbour for first time in 200 years". Bournemouth Echo. 3 June 2022. Retrieved 3 June 2022.
- ^ "Poole Harbour ospreys: Chick dies from injuries after hawk attack". BBC News. 8 August 2022. Retrieved 10 August 2022.
- ^ "Poole Harbour ospreys: Chicks hatch to south's only breeding pair". BBC News. 31 May 2023. Retrieved 31 May 2023.
- ^ Poole Harbour Trails at www.pooleharbourtrails.org.uk. Retrieved 6 January 2017.
- ^ Cycling at www.pooletourism.com. Retrieved 6 January 2017.
General
- Clark, G & Thompson, W.H., 1935. The Dorset Landscape. London: A & C Black.
- Cochrane, C, 1970. Poole Bay and Purbeck, 300BC to AD1660. Dorchester, Longmans.
- Hutchings, M., 1965. Inside Dorset. Sherborne: Abbey Press.
- Poole Harbour Commission, The history of Poole Harbour (accessed 8 November 2004)
External links
- Poole Harbour Commissioners official web site
- Online Admiralty Chart of Poole Harbour
- UK Harbours Directory: Poole
- Poole Harbour Study Group
- Poole Harbour Webcam
- Poole Harbour Weather
- Map sources for Poole Harbour
Photographs: