Smoke Haze To Descend On Sydney As Fires Continue To Burn

Sydneysiders may have to put up with a smoke haze triggered by an out-of-control bushfire in northern NSW for a number of days.

The fire, burning in the area of Lake Innes and Lake Cathie, south of Port Macquarie, had scorched 1700 hectares by Tuesday evening and was continuing to spread.

The blaze, which has been burning for several days, broke containment lines earlier on Tuesday, the NSW Rural Fire Service said in a statement.

Sydney will be covered by smoke for a number of days. Image: Supplied.

"Firefighters and aircraft have been working to slow the spread of the fire and protect properties," NSW RFS said.

"Large air tankers have been used to drop retardant close to homes in an effort to slow the fire."

Firefighters trying to contain a blaze. Image: AAP Photos.

The fire triggered an emergency warning but after 6pm, had been downgraded to watch and act as conditions were easing.

"As conditions ease on the fireground, firefighters will conduct backburning operations where conditions allow," the NSW RDS posted on Twitter.



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"Residents in the area will see an increase in smoke and flames while these operations are carried out."

Residents in Lake Cathie, Long Point, Bonny Hills, Kew, Kendall, Herons Creek and Bobs Creek were warned to monitor conditions.

A firefighter working to extinguish a blaze. Image: AAP Photos

Inspector Ben Shepherd said a smoke haze over Newcastle, Sydney and the Illawarra was from "fires up towards the Port Macquarie region".

"Most of the smoke is drifting down under very strong north-northeasterly winds," he said.



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"The winds are particularly strong and will continue throughout the afternoon so we are likely to see the smoke hanging around Sydney for some time."

The RFS subsequently warned the smoke was expected to settle "and may continue for the next few days".

Smoke haze is set to travel south to Sydney. Image: AAP Photos

NSW Health reminded people that children, older adults and people with heart and lung conditions were most susceptible to the effects of air pollution and excessive smoke.

There were 74 fires burning across NSW at 5pm on Tuesday with 44 of them yet to be contained.

There's a very high fire danger across most of the states on Wednesday. Image: AAP Photos

Much of state's southeast will be under very high fire danger for Wednesday.

This includes the greater Hunter, greater Sydney, Illawarra/Shoalhaven, Monaro alpine, Southern Ranges and Central Ranges fire areas.

Parts of the state's northeast and southeast will also be under a high fire danger rating.