North curl curl is a great rock fishing spot in a low swell. All the usual species like bream ,black fish,drummer, taylor, groper.
There is a lot of green weed on the rocks and can be quite slippery so suitable foot ware is a must like cleats or rock boots .
Other wise the beach fishing at the southern can be good at times.
If you only have light estaury gear you may be better off around north harbour chasing whitting,bream and flathead. There are some good land based spots that can be accessed at the seaforth end of the wakehurst parkway near dalwood homes. Just have a look in the street directory and it should show the public baths and jetties in the area