Rapper Travis Scott was arrested in Miami Beach early Thursday ... When they arrived, they found Scott, 33, standing on the dock yelling at people on the ship, the report says.

Rapper Travis Scott was arrested early Thursday morning in Miami Beach after allegedly yelling at people on a yacht and admitting he had been drinking, telling officers "It's Miami," authorities said.

Travis Scott performed for more than 30 minutes after ... Five minutes later, shortly after yelling to the crowd, "I wanna see some ragers, man. Who wanna rage man?", Scott pointed out an ...