MOROCCAN police said it seized 1.488 tonnes (3,280 lb) of cocaine concealed in banana boxes in the northern Tanger Med port.
The drug was found in a container on a Turkey-bound ship with a European flag departing from South America, the police said in a statement.
The operation was conducted in coordination with Spanish security services, the Moroccan police said, noting that investigations are ongoing.
In October, Moroccan police found 1.37 tonnes of cocaine in Casablanca.