Around 500 nurses and midwives in Whanganui will make up some of the 30,000 striking nationwide on Wednesday, demanding better pay and conditions.
The strike was to begin at 11am, with nurses gathering at the State Highway 3 and Heads Rd roundabout, before marching to the hospital at the close of the strike.
The decision to strike came after New Zealand Nurses Organisation (NZNO) union members rejected a 1.4 per cent pay rise put on the table by a collective of all 20 DHBs negotiating with the union.
Further last-minute negotiations were conducted last week, but union members resoundingly voted against an amended offer on Monday.
The amended offer included a $4000 lump sum - a part payment on back pay that would be owed to members through a pay equity claim, alongside the already tabled 1.4 per cent pay rise.