article_snippet.sent: It was also rebutted by several wave experts who vowed It was a sham.
article_snippet.sent: Ben Macartney, a swell forecaster, told News.com 'the only way you'd get waves in there would be a giant tsunami coming out of the Pacific.' 'Even the most powerful ocean waves known to man, I think, would still really struggle to make it up there.' '
article_snippet.sent: Theoretically it's impossible for ocean swells to really break that far inside Sydney Harbour.
article_snippet.sent: In other words, it's not really possible.'
highlights_snippet.sent: Swell experts declared it is impossible for waves could reach Sydney Harbour .