Ugandan Police say twenty-two people have so far been confirmed dead and many others are still missing after a boat capsized on Lake Victoria, on Saturday. Fourty people were rescued.

The vessel carrying close to a hundred revellers sank during bad weather on Saturday in the latest deadly incident to affect passenger boats on Africa’s largest lake.

"Twenty-two bodies have been recovered and 26 people rescued,” said Asuman Mugenyi, director of operations for the Uganda police. "According to one of the survivors there were more than 90 people on board.” The boat, on which party-goers were drinking, dancing and listening to music, sank a short distance from the shore off Mutima in Mukono District, close to the capital Kampala.

Mugenyi said overloading and bad weather were likely to blame.

Musician Irine Namubiru was among the survivors.

"We expect (the number of passengers) is beyond the capacity of the boat. It was overloaded and unfortunately people were drunk,” Mugenyi said. "We suspect the mechanical condition of the boat and the weather contributed to the sinking.”

"A big storm hit,” said local government official Richard Kikongo. "It can be fine on land but bad weather on the lake.”

With a surface area of 70,000 square kilometres (27,000 square miles), oval-shaped Lake Victoria is roughly the size of Ireland and is shared by Tanzania, Uganda and Kenya.