Baffin Bay July, the average temperature is . The annual precipitation is on the Greenland side and about twice as much near Baffin Island. The water temperature at the surface is below in winter. In summer, it varies from in the south-east to and below at north-west. The salinity exceeds 34‰ (parts per thousand) in winter. In summer, it is 32‰ on the east and 30–31‰ on the west. Deep waters are formed as a result of mixing of Arctic and Atlantic waters; their temperature is about and salinity is 34.5 ‰. In winter, 80% of the bay is covered with continuous
South West Coast Path path passes 'The Coastguard Cottages' in Hele Bay and enters the seaside resort of Ilfracombe, with its small harbour, surrounded by cliffs. A seasonal foot passenger ferry service runs from the harbour to Lundy Island, and the "Balmoral", the "Waverley" and pleasure boats ply to Porthcawl near Swansea. From Ilfracombe to Bideford the Tarka Trail coincides with the South West Coast Path. The path leaves Ilfracombe through The Torrs and follows the cliff top past several small bays including Lee Bay before passing Bull Point and the Bull Point Lighthouse, into Rackham Bay. It then rounds Morte Point, passing the