A 100 metre by 100 metre fire travelling upward threatened a property at Poraiti Hill, but both the property and the owners are safe.
Emergency services were alerted to the vegetation fire at 10.25am on Sunday.
The cause of the fire was likely to be powerlines arcing, said Fire and Emergency New Zealand Hawke's Bay district manager Ken Cooper.
Cooper said six trucks from Napier, Hastings, Taradale, and Bay View, as well as two tankers attended the fire and it was extinguished in a little over an hour, but they were hot spotting the area.