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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Insightly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Residents across the South-East should prepare for damaging winds and heavy rain from late Wednesday, as a deep low-pressure system intensifies over the Tasman Sea. The Bureau of Meteorology warns this system will bring the most severe weather to coastal and alpine areas, with potential for flash flooding and hazardous surf.
What areas are most at risk from this severe weather?
The live ranking above shows the highest threat is for Victoria’s Gippsland coast and the New South Wales South Coast, including the Illawarra. Inland, the Victorian Alps and parts of the South West Slopes face damaging wind gusts exceeding 100 km/h. The system will also generate large, powerful swells along the Bass Strait coastline, making beach conditions extremely dangerous from late Wednesday into Thursday.
How long will the severe weather last?
The low-pressure system is expected to stall near the South-East coast, meaning the worst conditions will persist for 24 to 36 hours. Rain will ease from the west by Friday morning, but gusty winds and elevated rivers will remain a concern through the weekend. The Bureau’s flood monitoring is active for catchments from the Snowy River to the Shoalhaven.
Should I cancel travel plans to the South-East coast?
If you are travelling to the Gippsland or South Coast regions, consider delaying until Friday. Roads may close due to debris or flooding, and coastal walks are unsafe during the swell event.
Will this affect the alpine ski resorts?
Yes. The alpine resorts will see damaging winds and heavy rain, which may close chairlifts and cause road closures on the Great Alpine Road. Check resort updates before heading up.
How do I stay updated on warnings?
Monitor the Bureau of Meteorology website and our Severe Weather Warning page for the latest watches and warnings for your district.