"It is assumed that the 18-year-old student was the victim of an accident," the Facebook’s National Emergency Management Agency said in a statement.
It is specified that the student was probably blown away by streams of water when he was swimming with friends.
Another person is missing.
Due to the cyclone, 2.5 thousand people were evacuated.
On December 1, seismologists recorded an earthquake of magnitude 5.5 south of the coast of the Republic of Fiji.