Poor weather conditions are hampering the search for a teenager missing in Lough Swilly.
17 year old Sean McNair from Derry got into difficulty while swimming with friends at Rathmullen Pier on Friday night.
Strong winds and poor visibility are delaying today's plans for the search operation, but teams are at least expected to carry out a shoreline operation at low water today. A gale warning has been issued for the search area this morning.
Neil Canning is a radio officer with the Irish Coastguard at Malin Head...........