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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.
Live data from Open-Meteo · updates automatically ·
Seaton’s weather today, as shown in the live forecast above, is typical of a coastal Adelaide suburb—mild with a sea breeze moderating the inland heat. Expect partly cloudy skies and a gentle south-westerly, keeping things comfortable for outdoor plans.
What drives Seaton’s daily weather?
Seaton sits on the north-western edge of Adelaide, just inland from Gulf St Vincent. That coastal position means sea breezes often kick in by mid-afternoon, pulling cool air off the water and dropping temperatures a few degrees compared with suburbs further east. On hot summer days, the breeze can be a welcome relief; in winter, it keeps overnight lows slightly higher than inland spots. For the broader Adelaide picture, see our Adelaide weather page.
What should you expect for weather seaton tomorrow?
For weather seaton tomorrow, the live forecast above will update by late afternoon each day. Typically, if a trough moves across South Australia, Seaton sees a shift in wind direction—north-easterlies bring warmer air, while a south-westerly change signals cooler conditions and possible showers. Check the seaton weather bom observations for real-time readings.
Does Seaton get strong sea breezes?
Yes. On warm summer afternoons a south-westerly sea breeze of 15–25 km/h is common. It usually arrives by 2–3 pm and can drop the temperature by 3–5°C within an hour.
Is Seaton prone to storms?
Thunderstorms are infrequent here—typically 2–3 per year, mostly in spring and autumn. When they occur, they tend to move quickly from the north-west, bringing brief heavy rain and gusty winds.
Where can I find long-range forecasts for Seaton?
The Bureau of Meteorology provides a 7-day forecast for the Adelaide area, which covers Seaton. For more granular data, the BOM’s coastal waters forecast for Gulf St Vincent is useful for wind and swell details.