"We are walking a fiscal tight rope at the moment and we wouldn't want anything to knock us off but the government has already restated its intention to return to surplus," Sinton said.
It is a data heavy day locally as well, with the Bank of New Zealand PMI, ANZ Job Advertisements survey and ANZ Roy Morgan consumer confidence survey set for release.
Reserve Bank Governor Alan Bollard is scheduled to give a speech tomorrow titled 'Could We Be Better off than We Think?', which may talk up New Zealand's economy in relation to the rest of the world.
Dairy prices were down 3 percent at the GlobalDairyTrade auction this morning. The average winning price fell to US $3,545 a metric tonne. Anhydrous milk fat prices slumped 10.5 percent, with whole milk powder prices were down 3 percent.
In the US, the Federal Open Market Committee minutes released this morning said the central bank may soon have to consider more asset purchases, while some committee members said the economic outlook would have to deteriorate first.
The central bank said at its meeting last month that it plans to hold interest rates near zero at least through late 2014 to spur growth and reduce unemployment, extending a previous date of mid-2013.
The New Zealand dollar fell to 77.94 Australian cents just after 8am from 78.02 cents and 53.11 British pence from 53.32 pence. It dropped to 65.26 yen from 65.81 yen.
The trade-weighted index sank to 76.61 from 73.84.