Mr Peters would not say whether his party would prefer to go with Labour or National, saying it was too far out from the election to answer such questions.
"We are sticking to our knitting and that's why we're rising."
John Key's decision to give Waitangi a miss over Waitangi Day also did little harm -- he was at 40 per cent as preferred prime minister, the same as the last poll in October.
That level if support is well ahead of Labour leader Andrew Little and Mr Peters, who were both on 9 per cent.
Labour got a small lift after a fortnight that included a major policy announcement of three years of fees-free tertiary education -- its party support went up one point to 32 per cent.
Of the other parties, the Maori Party was on 1 per cent, Act on 0.3 per cent, the Conservatives on 0.6 per cent, and the Mana Party at 0.3 per cent.
The poll was taken from February 13-17 and has a margin of error of 3.1 per cent.