From the RBNZ website:
"The Official Cash Rate (OCR) remains at 1.75 percent. We expect to keep the OCR at this level through 2019 and into 2020, longer than we projected in our May Statement."
https://www.rbnz.govt.nz/news/2018/08/official-cash-rate-unchanged-at-1-75-percent
Look for further downside on NZD pairs in particular NZDJPY today, according to Trading Central.