Cardigan Bay ( cy, Bae Ceredigion) is a large

inlet An inlet is a (usually long and narrow) indentation of a shoreline, such as a small arm, bay, sound, fjord, lagoon or marsh, that leads to an enclosed larger body of water such as a lake, estuary, gulf or marginal sea. Overview In marine geogra ...

of the

Irish Sea The Irish Sea or , gv, Y Keayn Yernagh, sco, Erse Sie, gd, Muir Èireann , Ulster-Scots: ''Airish Sea'', cy, Môr Iwerddon . is an extensive body of water that separates the islands of Ireland and Great Britain. It is linked to the Ce ...

, indenting the west coast of

Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...

between

Bardsey Island Bardsey Island ( cy, Ynys Enlli), known as the legendary "Island of 20,000 Saints", is located off the Llŷn Peninsula in the Welsh county of Gwynedd. The Welsh name means "The Island in the Currents", while its English name refers to the "Islan ...

Gwynedd Gwynedd (; ) is a county and preserved county (latter with differing boundaries; includes the Isle of Anglesey) in the north-west of Wales. It shares borders with Powys, Conwy County Borough, Denbighshire, Anglesey over the Menai Strait, and C ...

in the north, and

Strumble Head Strumble Head ( cy, Pen Caer,Trwyn-câr, Pen Strwmbl) is a rocky headland in the community of Pencaer in Pembrokeshire, Wales, within the Pembrokeshire Coast National Park. It marks the southern limit of Cardigan Bay. Three islands lie off the ...

Pembrokeshire Pembrokeshire ( ; cy, Sir Benfro ) is a Local government in Wales#Principal areas, county in the South West Wales, south-west of Wales. It is bordered by Carmarthenshire to the east, Ceredigion to the northeast, and the rest by sea. The count ...

at its southern end. It is the largest bay in Wales.

Geography

Cardigan Bay has numerous beaches, and marine life. Much of the coast surrounding the bay is fertile

farm A farm (also called an agricultural holding) is an area of land that is devoted primarily to agricultural processes with the primary objective of producing food and other crops; it is the basic facility in food production. The name is used fo ...

land, dotted with towns and

seaside resort A seaside resort is a town, village, or hotel that serves as a vacation resort and is located on a coast. Sometimes the concept includes an aspect of official accreditation based on the satisfaction of certain requirements, such as in the Germ ...

s such as

Fishguard Fishguard ( cy, Abergwaun, meaning "Mouth of the River Gwaun") is a coastal town in Pembrokeshire, Wales, with a population of 3,419 in 2011; the community of Fishguard and Goodwick had a population of 5,407. Modern Fishguard consists of two p ...

New Quay New Quay ( cy, Cei Newydd) is a seaside town (and electoral ward) in Ceredigion, Wales, with a resident population of around 1,200 people, reducing to 1,082 at the 2011 census. Located south-west of Aberystwyth on Cardigan Bay with a harbour a ...

Aberaeron Aberaeron, previously anglicised as Aberayron, is a town, community, and electoral ward between Aberystwyth and Cardigan, in Ceredigion, Wales. Ceredigion County Council offices are in Aberaeron. The name of the town is Welsh for ''mouth of the ...

Llanon Llanon (also spelled Llan-non) is a village in Ceredigion, Wales. It adjoins the village of Llansantffraed on the coast of Cardigan Bay, north of Aberaeron and south of Aberystwyth on the A487 road. It is situated on a raised beach. The villag ...

Aberystwyth Aberystwyth () is a university and seaside town as well as a community in Ceredigion, Wales. Located in the historic county of Cardiganshire, means "the mouth of the Ystwyth". Aberystwyth University has been a major educational location in ...

Borth Borth ( cy, Y Borth) is a village and seaside resort in Ceredigion, Mid Wales, 7 miles (11 km) north of Aberystwyth on the Ceredigion Coast Path. The community includes the settlement of Ynyslas. The population was 1,399 in 2011. From bein ...

Aberdyfi Aberdyfi (), also known as Aberdovey ( ), is a village and community in Gwynedd, Wales, located on the northern side of the estuary of the River Dyfi. The population of the community was 878 at the 2011 census. The electoral ward had a larger ...

Tywyn Tywyn (Welsh: ; in English often ), formerly spelled Towyn, is a town, community, and seaside resort on the Cardigan Bay coast of southern Gwynedd, Wales. It was previously in the historic county of Merionethshire. It is famous as the loc ...

Barmouth Barmouth ( cy, Abermaw (formal); ''Y Bermo'' (colloquial)) is a seaside town and community (Wales), community in the county of Gwynedd, northwestern Wales, lying on the estuary of the Afon Mawddach and Cardigan Bay. Located in the Historic coun ...

Porthmadog Porthmadog (; ), originally Portmadoc until 1974 and locally as "Port", is a Welsh coastal town and community in the Eifionydd area of Gwynedd and the historic county of Caernarfonshire. It lies east of Criccieth, south-west of Blaenau Ffest ...

Criccieth Criccieth ( cy, Criccieth ) is a town and community on the Llŷn Peninsula in the Eifionydd area of Gwynedd in Wales. The town lies west of Porthmadog, east of Pwllheli and south of Caernarfon. It had a population of 1,826 in 2001, reducing ...

and

Pwllheli Pwllheli () is a market town and community of the Llŷn Peninsula ( cy, Penrhyn Llŷn) in Gwynedd, north-western Wales. It had a population of 4,076 in 2011 of whom a large proportion, 81%, are Welsh language, Welsh speaking. Pwllheli is the pl ...

on the

Cambrian Coast The Cambrian Line ( cy, Llinell y Cambrian), also known as the Cambrian Main Line ( cy, Prif Linell y Cambrian) and Cambrian Coast Line ( cy, Llinell Arfordir y Cambrian), is a railway line that runs from Shrewsbury, England, westwards to Ab ...

. Smaller coastal villages include Cwmtydu, Nanternis and

Llangrannog Llangrannog (sometimes spelt as Llangranog) is both a village and a community in Ceredigion, Wales, southwest of New Quay. It lies in the narrow valley of the River Hawen, which falls as a waterfall near the middle of the village. Llangrannog ...

. Major rivers flowing into the bay include the Glaslyn,

Mawddach The Afon Mawddach ( en, River Mawddach, italic=yes) is a river in Gwynedd, Wales, which has its source in a wide area north of Dduallt in Snowdonia. It is 28 miles (45 km) in length, and is much branched; many of the significant tribut ...

, Dysynni,

Dyfi Democratic Youth Federation of India (DYFI) is a youth organisation in India. It was founded in its inaugural conference held from 1–3 November 1980 at Shaheed Kartar Singh Saraba village in Ludhiana, Punjab. DYFI identifies itself to be an ...

, Rheidol, Ystwyth, Aeron and

Teifi , name_etymology = , image = File:Llyn Teifi - geograph.org.uk - 41773.jpg , image_size = , image_caption = Llyn Teifi, the source of the Teifi , map = , map_size = , map_caption ...

History

Until the early 20th century, Cardigan Bay supported a strong maritime industry. Cardigan is located at the mouth of the River Teifi; hence the Welsh name, Aberteifi (''Mouth of the Teifi''). At the turn of the 19th century, the heyday of the port, it was a more important port than

Cardiff Cardiff (; cy, Caerdydd ) is the capital and largest city of Wales. It forms a principal area, officially known as the City and County of Cardiff ( cy, Dinas a Sir Caerdydd, links=no), and the city is the eleventh-largest in the United Kingd ...

. At this time more than 300 ships were registered at Cardigan—seven times as many as Cardiff, and three times as many as

Swansea Swansea (; cy, Abertawe ) is a coastal city and the second-largest city of Wales. It forms a principal area, officially known as the City and County of Swansea ( cy, links=no, Dinas a Sir Abertawe). The city is the twenty-fifth largest in ...

. The central and northern areas of the bay are the location of the legendary

Cantre'r Gwaelod , also known as or ( en, The Lowland Hundred), is a legendary ancient sunken kingdom said to have occupied a tract of fertile land lying between Ramsey Island and Bardsey Island in what is now Cardigan Bay to the west of Wales. It has been des ...

, the drowned "Lowland Hundred" or "Hundred under the Sea". During the winter storms of 2014, parts of the lost ancient forest of

, which 4,500 years ago stretched on the boggy land to

Ynyslas Ynyslas (, meaning "Blue Island") is a small Welsh village about 1.5 miles north of Borth and 8 miles north of Aberystwyth, within the county of Ceredigion. It is sandwiched between a long sandy beach in Cardigan Bay and the beach in the Dyfi E ...

, reappeared on the shoreline in the form of preserved exposed tree stumps. Due to climate change and

rising sea levels Rising may refer to: * Rising, a stage in baking - see Proofing (baking technique) *Elevation * Short for Uprising, a rebellion Film and TV * "Rising" (''Stargate Atlantis''), the series premiere of the science fiction television program ''Starga ...

, the forest was buried under layers of

peat Peat (), also known as turf (), is an accumulation of partially decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, mires, moors, or muskegs. The peatland ecosystem covers and is the most efficien ...

, sand and saltwater.

Nature and tourism

The Cardigan Bay Special Area of Conservation was set up to preserve the natural wildlife in the area, both in the sea and on the surrounding foreshore. From the

Ceredigion Coast Path The Ceredigion Coast Path ( cy, Llwybr Arfordir Ceredigion) is a waymarked long distance footpath in the United Kingdom, on the coast of Ceredigion, Wales. It is in length, running along the coast of Cardigan Bay from Cardigan to ...

it is often possible to observe the Bay's "Big Three" species of

harbour porpoise The harbour porpoise (''Phocoena phocoena'') is one of eight extant species of porpoise. It is one of the smallest species of cetacean. As its name implies, it stays close to coastal areas or river estuaries, and as such, is the most familiar ...

grey seal The grey seal (''Halichoerus grypus'') is found on both shores of the North Atlantic Ocean. In Latin Halichoerus grypus means "hook-nosed sea pig". It is a large seal of the family Phocidae, which are commonly referred to as "true seals" or " ...

s, and

bottlenose dolphins Bottlenose dolphins are aquatic mammals in the genus ''Tursiops.'' They are common, cosmopolitan members of the family Delphinidae, the family of oceanic dolphins. Molecular studies show the genus definitively contains two species: the common ...

, of which the bay has the largest population in the UK. Other mammals, such as

minke whale The minke whale (), or lesser rorqual, is a species complex of baleen whale. The two species of minke whale are the common (or northern) minke whale and the Antarctic (or southern) minke whale. The minke whale was first described by the Danish n ...

Risso's dolphin Risso's dolphin (''Grampus griseus'') is a dolphin, the only species of the genus ''Grampus''. Some of the closest related species to these dolphins include: pilot whales (''Globicephala'' spp.), pygmy killer whales (''Feresa attenuata''), melon ...

s and

common dolphin The common dolphin (''Delphinus delphis'') is the most abundant cetacean in the world, with a global population of about six million. Despite this fact and its vernacular name, the common dolphin is not thought of as the archetypal dolphin, with ...

s, together with many species of

seabirds Seabirds (also known as marine birds) are birds that are adaptation, adapted to life within the marine (ocean), marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent ev ...

, such as

puffin Puffins are any of three species of small alcids (auks) in the bird genus ''Fratercula''. These are pelagic seabirds that feed primarily by diving in the water. They breed in large colonies on coastal cliffs or offshore islands, nesting in crev ...

, and

shark Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimo ...

s, including

basking shark The basking shark (''Cetorhinus maximus'') is the second-largest living shark and fish, after the whale shark, and one of three plankton-eating shark species, along with the whale shark and megamouth shark. Adults typically reach in length. ...

s, can also be seen. Since the late 1990s and early 2000s, the bay has been invaded by

spider crab The Majoidea are a superfamily of crabs which includes the various spider crabs. Taxonomy In "''A classification of living and fossil genera of decapod crustaceans''" De Grave and colleagues divided Majoidea into six families: * Family Epialti ...

s. Not a seafood normally consumed by British people, since 2010 the local fishermen have supplied the

Michelin-starred The Michelin Guides ( ) are a series of guide books that have been published by the French tyre company Michelin since 1900. The Guide awards up to three Michelin stars for excellence to a select few establishments. The acquisition or loss of a ...

restaurants of

Raymond Blanc Raymond Blanc OBE (born 19 November 1949) is a French chef. Blanc is the chef patron at Le Manoir aux Quat' Saisons, a hotel-restaurant in Great Milton, Oxfordshire, England. The restaurant has two Michelin stars and scored 9/10 in the '' Good ...

Military testing

A military testing range was first established in Cardigan Bay during the

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

. The range is controlled from a main operating base located near

Aberporth Aberporth is a seaside village, community and electoral ward in Ceredigion, Wales. The population at the 2001 Census, was 2,485, of whom 49 per cent could speak the Welsh language. At the 2011 Census, the population of the community was 2,374 a ...

, known as MoD Aberporth. Historically, the range has played a significant part in the development and testing of a variety of military weapons. Today the

Ministry of Defence {{unsourced, date=February 2021 A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in states ...

(MOD) range within Cardigan Bay provides a large secure safety area for the testing of air launched weapons and

unmanned aerial systems An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controlle ...

. The range is a significant employer in the West Wales area, employing some 200 people who work in direct support of the range operation. The Range Danger Area covers some of Cardigan Bay from sea level to unlimited height. To supplement the safe operation of the range, there are a number of small outposts located on the edge of Cardigan Bay and the

Llŷn Peninsula The Llŷn Peninsula ( cy, Penrhyn Llŷn or , ) extends into the Irish Sea from North West Wales, south west of the Isle of Anglesey. It is part of the historic county of Caernarfonshire, and historic region and local authority area of Gwynedd. Mu ...

. These outposts contain equipment that enables the range to effectively assess the performance of weapons. Qinetiq operates the Cardigan Bay/Aberporth Range on behalf of the MOD under the terms of a Long Term Partnering Agreement. The purpose of the agreement is to deliver defence test, evaluation and training support services to ensure air launched weapon systems, associated sub-systems and UAS are safe and fit for purpose.

References

External links