Porthclais (also known as Porth Clais) is a small shelteredinletharbour nearSt Davids,Pembrokeshire,Wales, in thecommunity ofSt Davids and the Cathedral Close.
Porthclais harbour was built in the 12th century, importing coal and timber. The entire harbour is within the St David's PeninsulaSite of Special Scientific Interest.[1] Porthclais is still used as a small port by local fishermen and recreational sailors. The largely intact old harbour wall may have been built by the Romans, and the harbour was mentioned in the mediaevalMabinogion. The earliest recorded date of trade through the port is 1385.[2][3]
The harbour dries out at low tide and is a good launching spot for small boats, dive craft andkayaks who are setting out to exploreSt Bride's Bay.Porthclais harbour has some of the best preserved remains of stoneLime kilns inPembrokeshire.[4]
Porthclais Harbour Authority Limited provides harbour services;[5] the harbour can accommodate around 50 small boats and is very busy at peak times.[6]
There is a car park on the site of what used to be the now defunct St. Davidsgasworks, which in turn was built on the site of a spring where it is saidSt. David himself wasbaptised.
