Air travel chaos, monster waves, and widespread destruction — Sydney has been plunged into turmoil as a once-in-a-50-year weather event unleashed violent winds, icy temperatures and towering seas, forcing the cancellation of up to 50 domestic flights and leaving thousands without power.

Passengers were left stranded and frustrated after wild weather tore through Sydney Airport, disrupting operations and grounding dozens of flights at one of the country’s busiest travel hubs.

✈️ FLIGHTS CANCELLED, PASSENGERS STRANDED

The disruption began late Friday as the powerful low-pressure system intensified along Australia’s east coast.

Airport authorities confirmed that around 50 flights already in the air were delayed, while another 40 scheduled departures were cancelled outright.

Conditions worsened into Saturday morning, with at least 50 domestic flights either cancelled or delayed by 10:30am, according to reports.

Two of the cancelled services were operated by Jetstar, while both Qantas and Virgin Australia were also impacted due to single runway operations caused by the extreme weather.

A Virgin Australia spokesperson attempted to reassure passengers, stating operations had returned to schedule by Saturday, while urging travellers to check flight statuses before heading to the airport.

Meanwhile, Qantas deployed larger aircraft, including Airbus A330 jets, to move more passengers once conditions began to stabilise.

By Saturday afternoon, Sydney Airport confirmed all runways were back in operation and services had largely returned to normal.

MONSTER WAVES AND DEADLY SURF CONDITIONS

The aviation chaos came as coastal communities faced dangerous and potentially life-threatening ocean conditions.

Authorities issued a coastal hazard warning spanning 800km, stretching from Seal Rocks to the Victorian border.

The Bureau of Meteorology warned of gale-force winds and treacherous surf, urging the public to stay away from beaches.

Waves of up to 8 metres were recorded near the NSW–Victoria border

A 5.7-metre wave hit Sydney’s coastline early Saturday morning

Surf Life Saving NSW chief executive Steven Pearce described the conditions as “swells we haven’t seen in decades.”

“It really is going to be a hazardous and ferocious weekend,” he warned.

115KM/H WINDS AND MASSIVE DAMAGE

Inland areas were also battered by the storm, with wind gusts reaching 115km/h in Dubbo, causing widespread destruction.

The NSW State Emergency Service responded to 591 incidents in just 24 hours, including:

Fallen trees crushing homes and blocking roads

Severe infrastructure damage

A dramatic crane collapse in Dubbo’s CBD

Emergency authorities warned that while thunderstorms had passed, new threats were emerging from sustained winds and coastal hazards.

State Duty Commander Dean Storey issued a stark warning:

“Stay indoors during strong winds, keep clear of trees and powerlines, and secure anything that could become airborne.”

He added that anyone near the coast should avoid beaches, boating, rock platforms and ocean pools entirely, stressing:

“Conditions like this mean no one should be in, on or around the open ocean.”

⚠️A WEEKEND OF EXTREME WEATHER

This rare and violent system has combined aviation disruption, coastal danger, and widespread infrastructure damage, marking one of the most severe weather events to hit New South Wales in decades.

While conditions began easing by Saturday afternoon, authorities warn the aftermath and residual risks could continue into the weekend — with Australians urged to remain vigilant as the storm system slowly moves away.