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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
If you’re in New South Wales, prepare for damaging winds today as a vigorous cold front sweeps across the state — gusts could exceed 90 km/h in exposed coastal ranges and alpine areas, with the live forecast above showing the peak intensity expected through the afternoon.
What’s behind these strong winds?
A deep low-pressure system tracking south of the continent is tightening the pressure gradient over NSW, funnelling strong westerly winds across the ranges. These gusts are typical of early-autumn frontal systems and can whip up dangerous surf along the coast.
Where and when will the worst winds hit?
The strongest gusts will be felt along the Illawarra, Hunter and Northern Rivers coasts, as well as the Snowy Mountains. Winds are forecast to ease overnight as the trough moves east, but check the live forecast above for any lingering warnings in your area.
How strong do winds need to be to cause damage?
In NSW, winds above 90 km/h are considered damaging — they can snap branches, bring down powerlines and make driving hazardous, especially for high-sided vehicles.
When will the winds ease?
Most systems clear within 24 hours. The current trough should move east by tonight, with lighter westerlies persisting into tomorrow morning in southern districts.
Is there a wind warning issued?
The Bureau of Meteorology has issued a damaging winds warning for the Illawarra, Hunter, Northern Rivers and Snowy Mountains districts. Check the severe weather warning page for updates.