A man's body has been retrieved from the water near Havelet in Guernsey.
Guernsey Police officers were alerted earlier today.
Formal identification is awaited, but the family of Matthew Bourgaize have been informed.
The 29-year-old went missing on 11 January and was last seen leaving the island's adult mental health service.
A further announcement is due 'in the coming days'.

New website helps children and families navigate the digital world
More time in Jersey for French day-trippers
Rapist jailed more than two decades after his crime
Jersey Airport to see 20,000 passengers in the run up to Christmas
Both winning CI Christmas Lottery Tickets sold in Jersey
Jersey churches host free Christmas events in the Royal Square
Support service set up for carers of people with mental illness
New Jersey Opera House CEO appointed