@Cowboyinvestor; you worded the question to suit yourself and I've provided you with factual material which directly addresses that question.
Here's yet another report of what's headed Sydney's way:
Redhead beach in Newcastle, NSW, was among coastline battered with huge swells over the weekend. (Supplied: David Chung )https://www.abc.net.au/news/2022-04-06/how-to-avoid-damage-sea-level-rise-coastal-erosion-inundation/100571080
