Christchurch Police are concerned for the safety of a 57-year-old dementia sufferer who went missing from Marine Parade in New Brighton, Christchurch.
Wayne Murray Clarke was last seen at 1.30pm on Saturday 21 January at the Pacific Haven Residential Care Home.
He is described as a European of thin build and 181cm or about 6 foot tall.
He was wearing casual clothing when he was last seen.
He has a number of tattoos over his arms and hands.