Does new Zealand have good snow for snowboarding and good waves for surfing?
Yes New Zealand has good snow for snowboarding and good waves for surfing. New Zealand has more than 6000km (3728 miles) of coastline so there are plenty of surf beaches.
Yes to the first no to the second
I'd say more so to surfing personally, if ur gonna snowboard then the south island is the place to be in NZ but there are lots better places to ride for the snow.