← NippyIndex

Porth Trecastell (Cable Bay) sea conditions

Anglesey · open water conditions information

Porth Trecastell (Cable Bay) is a coastal location in Anglesey, one of 35 Anglesey spots covered by NippyIndex.

The shore faces broadly south-west, so it is most open to wind and swell arriving from the south-west.

As a tidal location, its tide predictions are referenced to the nearest tidal station, Porth Trecastell.

NippyIndex draws on published marine and weather data (sea state, wave information and water temperature) and UKHO tidal predictions.

View live conditions for Porth Trecastell (Cable Bay) →

New to cold water? NippyDips stocks kit for UK dippers — gloves, boots, changing robes and more.

Nearby locations

Porth Nobla (Rhosneigr)Traeth Crigyll (Rhosneigr)Traeth Llydan (Rhosneigr)Silver Bay (Rhoscolyn)Borth Wen (Rhoscolyn)