All it took was a large swell and 30 seconds to sweep a racing yacht on to a seawall on Waitemata Harbour, causing about $30,000 of damage.
Ian Millar had just finished sailing in the Ponsonby Winter Series when his yacht, Recreation, was caught in yesterday's ferocious wind.
"A big swell came through just as we dropped the sails and the motor wasn't strong enough to go against the wind and the tide. We tried to get the headsail up to give it some more power, but when the swell came through it took us sideways too quick ... and then we couldn't get the bow out so we got carried in.
"It only took 30 seconds, then it was history," said Mr Millar, of Northcote.
There were a lot of people about and Mr Millar is just thankful that no one was hurt.