Tides out at St Mary's Art PrintStroll across the causeway with this limited edition art print, which captures the excitement of a low tide day at St Marys island. The lighthouse stands tall atop the small island, revealed to visitors when the sea recedes. Families cross the causeway or head into the surrounding rock pools to peer at the beautiful hidden nature which is washed in by the sea. This is a beautiful memento for anyone who visits Whitley Bay or lives by the coast.