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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
The Bureau of Meteorology issues wind warnings for Perth when sustained winds are forecast to reach 50–60 km/h or gust above 90 km/h, typically during winter cold fronts or summer thunderstorms. These warnings apply to coastal areas, the Swan Valley, and the Perth metropolitan area, advising residents to secure loose outdoor items.
What triggers a wind warning for Perth?
Wind warnings are issued when damaging winds are expected within 24 hours. A typical winter cold front can bring northwesterly winds of 60–70 km/h with gusts over 100 km/h along the coast, while summer thunderstorm squalls may produce sudden, localised gusts above 90 km/h. The warning zone covers from Two Rocks to Mandurah, including Rottnest Island and the Swan River estuary.
How long do wind warnings usually last?
Most warnings cover a 12–24 hour period as a front passes. For severe events, the Bureau extends the warning into the following day. Check the Weather Warning page for current alerts, or use Weather Radar to track approaching squall lines.
Should I cancel outdoor plans when a wind warning is issued?
Yes for exposed coastal or high-ground activities. Gusts above 90 km/h can cause falling branches and unstable structures. Check the Severe Weather Warning for your suburb before heading out.
Do wind warnings apply to the Swan Valley and hills?
Yes. The Darling Scarp and Swan Valley can experience stronger, channeled gusts during fronts. The warning zone includes all Perth metro suburbs, from the coast to the escarpment.
What’s the difference between a wind warning and a severe weather warning?
A wind warning is specific to damaging winds. A severe weather warning may also include heavy rain, hail or flash flooding. Both are issued by the Bureau of Meteorology for the same storm system.