It's not over: Super Storm part two could be coming this weekend

Australia's east coast is set to be lashed with a battering of severe weather for a second time this weekend, less than a fortnight after a 'stormageddon' front ripped homes from the ground and devastated streets with flooding.

Early forecasts suggest beach erosion and flooding is possible for the New South Wales coastline with heavy rainfall and gale force winds predicted for Sunday until early next week.

Heavy rainfall and gale force winds predicted for NSW and QLD over the weekend. Photo: Higgins Stormchasing
Heavy rainfall and gale force winds predicted for NSW and QLD over the weekend. Photo: Higgins Stormchasing

Senior forecaster from the Bureau of Meteorology Peter Gajewski says the main concern for this week's low pressure system is rainfall.

New South Wales will cop 100-150mm of rain and some areas will receive even more, Mr Gajewski said.

The south coast is predicted to receive the biggest soaking, with Sydney tipped to get at least 100mm of rain.

Weatherzone charts predict very heavy rain moving from Queensland to New South Wales and then further south on Saturday (left) and Sunday (right). Photo: Weatherzone
Weatherzone charts predict very heavy rain moving from Queensland to New South Wales and then further south on Saturday (left) and Sunday (right). Photo: Weatherzone
Rain predicted for South Coast, Central Coast and North Coast of NSW. Photo: Higgins Stormchasing
Rain predicted for South Coast, Central Coast and North Coast of NSW. Photo: Higgins Stormchasing

As to whether the same homes ravaged by the most recent east coast low will be struck hard again, experts say it's too soon to tell which areas are in the most dangerous zones for beach erosion, damaging surf and wind.

Residents of Collaroy and the surrounding northern beaches suburbs of Sydney are still reeling from the storms after 50 metres of beach was destroyed, along with most beaches across New South Wales which lost large amounts of sand, exposing dozens of homes.

What's left of beachfront homes on Collaroy's coast. Photo: 7News
What's left of beachfront homes on Collaroy's coast. Photo: 7News

However, what is certain is the need to hasten the removal of debris and equipment lying around from the state's previous wild weather damage,

"You don't want to have (that debris) lying around in rivers or gutters," Brett Dutschke from Weatherzone told Fairfax.

Businesses in Camden in Sydney fought a losing battle against rising floodwaters. Photo: Facebook/Country Bumpkin
Businesses in Camden in Sydney fought a losing battle against rising floodwaters. Photo: Facebook/Country Bumpkin
Homes and business in Collaroy are being washed away by the wild weather. Photo: Twitter/Sam Clarke
Homes and business in Collaroy are being washed away by the wild weather. Photo: Twitter/Sam Clarke

"You want that water to running as freely as possible from the rivers out to the sea."

More than 1500 SES volunteers helped aid residents inundated by floodwaters during storms earlier in the month.

News break – June 14