Patonga is prone to sea swell rolling down towards the Hawkesbury entrance, and strong tidal movement (up to 3 knots) and is not a comfortable place to stop unless there is virtually no swell.
It is a good place to pick up a few provisions or have a coffee and fish and chips and soak up the atmosphere of a village that time forgot. Once again there is a ferry wharf used by commercial ferries so keep the entrance clear.