Cars Soaked as Powerful Waves From Passing Cargo Ship Crash Over Seawall Drivers along a coastal roadway were caught off guard when unexpected waves generated by a passing cargo ship crashed over a seawall, soaking cars and briefly flooding the street. Video shows large swells rolling in moments after the ship moved through the channel, sending seawater across parked and moving vehicles as motorists tried to pull away. No injuries were reported, though several cars sustained water damage and tra