Sooo this is actually where I'm from... Bondi girl through and through x
North Bondi specifically is where the locals and travellers kind of unite, especially at the grassy knoll in the late afternoon on a summer's evening - honestly nothing better!
My favourite free all-day carpark is at the Ben Buckler point, overlooking the surf and the boat ramp which is a stunning spot to hang and swim. The rocks & cliffs at the point are stunning to explore, just be careful of big waves that may sweep you off your feet (take it from me lol).
On Friday mornings at around 6;30am/7am, the locals meet at north Bondi and do a social ocean swim - all are welcome and it's a huge vibe!
Stealth - just get up for sunrise