Look's that way, has got me searching for spots closer to home on googlemaps that may work have some in mind just need to go and check them out ion a low tide.
Have a look at the mouth of the Clarence river (Yamba) for speed runs in a NE'er. Long runs behind the breakwater.
same place as the first pic - mallacoota
just looking at the strip from the other end. Yes it was lowish tide