Kenitra is a city in northwestern Morocco. It is a port on the Sebou River with a population of 431,282 as of 2014. It is one of the three main cit…Kenitra is a city in northwestern Morocco. It is a port on the Sebou River with a population of 431,282 as of 2014. It is one of the three main cities of the Rabat-Salé-Kénitra region and the capital of the similarly named Kénitra Province. During the Cold War, the US Naval Air Station Port Lyautey served as a stopping point in North Africa.