Beaches out south auckland

I’m keen to do a bit of sunbathing but can’t be bothered to travel right into city etc.  I’m looking for some out South Auckland or north Waikato don’t mind a bit of a drive but say 40 mins max from Bombay. 

Please help I’m new to all this!

Duder park there's a beach I go there from time to time I go nude.I am in Papakura would like to meet up? 

id be keen to take you too some.

I cant seem to message you?

plenty of spots on the dunes out kariotahi way (west coast out of Waiuku)

Kariotahi Beach is ace xx