For the beach, the stretch behind the houses to the right of the island is a popular shot but the whole length can throw up fish. I personally like fishing to the left of the glaxo pipe but don't bother if there has been a lot of rain.
The ramp at the south end of the beach and behind the silos are good high water shots on a big tides. As for the rocks, there are to many marks to mention, just fish where it looks right. Access to the rocks, ramp etc. is along the road towards the red silos and across the railway line.