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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Osborne’s weather is shaped by its coastal position on Gulf St Vincent, bringing mild summers, cool winters and afternoon sea breezes. The live forecast above shows today’s conditions typical for this Adelaide suburb, with the wind shifting onshore and temperatures moderated by the sea.
What’s Osborne’s typical weather pattern?
Summers are warm but rarely extreme, with sea breezes from the gulf keeping maximums a few degrees below inland suburbs. Winters are cool and damp, with morning fog possible and a persistent south-westerly wind. Tides influence the local wind and humidity, especially in the afternoon when the onshore flow strengthens. For the broader Adelaide weather pattern, the BOM Osborne station provides real-time wind observations that help predict afternoon changes.
How does the sea breeze affect Osborne’s wind?
From late morning, a south-westerly sea breeze often reaches 20–30 km/h, dropping temperatures and raising humidity. This Osborne wind pattern is strongest in summer afternoons and can make sailing conditions choppy. Check the live forecast above for today’s wind speed.
Are Osborne tides important for beachgoers?
Yes – Osborne tides have a range of about 2.5 metres. Low tide exposes wide sandy flats, while high tide brings the water up to the seawall. Tide times affect fishing and walking; the BOM Osborne tide gauge gives real-time heights. See the Australia weather hub for links to tidal charts.
Does Osborne ever get severe weather?
Occasional summer thunderstorms can bring heavy rain and gusty winds, especially when a trough moves across the Spencer Gulf. Winter cold fronts bring strong winds and brief downpours. For warnings, refer to the Severe Weather Warning page.