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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Down Under Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Sans Souci’s live forecast above shows a mainly sunny afternoon with a seabreeze developing off Botany Bay, keeping temperatures a few degrees cooler than inland suburbs. The southerly change expected after dusk will bring a slight chance of a shower overnight.
What’s driving Sans Souci’s weather today?
A high pressure ridge anchored over the Tasman Sea is directing a gentle east-to-southeasterly flow across the Sans Souci peninsula. This onshore breeze draws air across Botany Bay, which moderates the afternoon heat and lifts humidity a notch compared with the Sydney weather averages for this time of year. The morning’s clear skies will give way to patchy afternoon cloud, but no significant rain is expected until the trough approaches from the southwest late Thursday.
How do the tides affect conditions at Sans Souci?
The tide window this afternoon sees a low of 0.4 m at 2:15 pm, followed by a 1.6 m high at 8:30 pm. Swimmers and boaters using the Sans Souci ramp should note the strong run-out during the mid‑afternoon. For precise timing, check the sans souci tides on the Bureau’s website.
What is the sans souci weather hourly breakdown for this afternoon?
From 1 pm to 5 pm expect partly cloudy skies, temperatures peaking near 24°C, and a steady easterly breeze of 15–20 km/h. By 6 pm the seabreeze weakens and the mercury drops to 21°C.
Can I rely on the sans souci weather 14 day forecast for planning?
The 14‑day outlook gives a broad trend but is less reliable than the 7‑day forecast. For specific plans, use the sans souci weather 7 day data from the Bureau of Meteorology, updated twice daily.
Is a severe weather warning current for Sans Souci?
No warnings are active at the time of writing. Any changes will appear on the Severe Weather Warning page and the bom sans souci alerts feed.