Firefighters and helicopters with monsoon buckets battled a scrub fire near the Putangirua Pinnacles, which the Department of Conservation (DoC) says could have been "10 times worse".
Fire authorities were alerted to the blaze on Cape Palliser Rd, on the South Wairarapa coast, just before 8am yesterday .
About 20 firefighters from Martinborough, Lake Ferry, Ngawi, a Wairarapa DoC crew, a Carterton water tanker and two Amalgamated helicopters equipped with monsoon buckets tackled the fire, which burnt through about 5 hectares of scrub, gorse and flax and took five hours to get under control.
Rural fire officer Porky Sexton said although most of the fire had been extinguished a forecast of strong winds was a concern.
"We're trying to tackle it as much as we can.