 On 19 May , the cyclone formed a new low pressure center and relocated roughly 300 km ( 190 mi ) south . Shortly thereafter , the storm began to accelerate towards the southeast and started to undergo an extratropical transition . Early on 21 May , Herbie made landfall in Shark Bay before losing its identity the following day over the Great Australian Bight . Although a weak storm , Herbie brought flooding rains and severe dust storms to portions of Western Australia . Additionally , a 30 @,@ 000 ton freighter broke in half amidst rough seas produced by the storm . Total losses from the storm reached A $ 20 million ( $ 15 @.@ 6 million USD ) . Due to the significant damage wrought by Herbie , the name was retired following its use . 
