The authorities said that two other ships arrived at the ports, waiting to berth with bulk wheat and containers.
The three vessels are expected to carry general cargo and crude oil.
The NPA said the three ships were expected to berth with crude oil, bulk urea and diesel.
It listed the expected items as bulk sugar, bulk wheat, general cargo, base oil, petrol, bulk clinker, propane gas and containers.
It listed the items expected as petrol, bulk sugar, bulk wheat, general cargo, base oil, frozen fish, bulk fertiliser, and container.
It listed the discharged items as general cargo, containers, bulk pellets, bulk sugar, frozen fish, soya bean meal, butane gas, and petrol.
The authority said that 23 other ships were expected at the port from May 9 to May 25.
The authority said that 23 other ships were expected to berth at the port between March 2 and March 15.
The rest of the ships are carrying bulk salt, containers, bulk sugar, sulphur, bulk wheat, bulk urea, palm oleum and frozen fish.
The Nigerian Ports Authority listed the petroleum products as butane gas, petrol and automobile gasoline.
