Synlait Milk expects to pay $5.50/kgMS in the upcoming season, up from a range of $4.40-$4.60/kgMS this season.
Still, two seasons of below-average milk prices are likely to put pressure on farm bank balances.
"Dairy farmers will be looking to mitigate the impact of low farmgate milk prices by maximising production at minimal cost," said AgriHQ dairy analyst Susan Kilsby.
"Pasture production and the number of cows in milk are the main factors which determine how much milk will be produced."
Farmers are expected to focus on inputs which will put more milk in the vat, Kilsby said.
New Zealand milk output has increased an average 5.5 per cent per annum over the past five years, AgriHQ said.
Productivity gains accounted for half of the growth while increases in the stocking rate and the area of land used for dairy accounted for the rest, it said.
Gains in per-cow production were achieved through improved pasture management as well as greater use of supplementary feed, it said.