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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian News Desk Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Moreton Island’s weather is shaped by the surrounding Coral Sea, bringing mild winters and warm, humid summers. The live forecast above shows today’s conditions, but for a full picture you’ll want to check the Brisbane Weather as a reliable nearby guide.
What should you expect from Moreton Island weather this week?
The island sits about 40 kilometres east of Brisbane, so its climate closely mirrors the city’s coastal zone. Summer (December–February) sees average highs around 28–30°C, often with sea breezes. Winter (June–August) is cooler and drier, with daytime temperatures of 18–21°C. The water temperature stays pleasant for swimming from November to April. For a longer outlook, the 28 day weather forecast Moreton Island available on some services gives a broader trend, but always trust the Bureau’s short-term updates.
When is the best time to visit Moreton Island?
Autumn (March–May) and spring (September–November) offer the most comfortable conditions – lower humidity, lighter winds and fewer storms. If you’re planning a trip for Moreton Island weather October, expect warm days around 25°C and mostly stable skies. Winter can be lovely for whale watching but nights drop to about 10°C. For monthly averages, check Moreton Island weather monthly guides from local sources.
Is it windy on Moreton Island?
Yes, especially in the afternoon. The prevailing south-easterly sea breeze picks up from about 11am, which can make ferry crossings choppy. Mornings are usually calmer – good for kayaking or snorkelling.
Does Moreton Island get cyclones?
Rarely directly, but ex-tropical cyclones can bring heavy rain and gusty winds between January and March. Always check the Severe Weather Warning page before travelling in summer.
How reliable are 14‑day forecasts for Moreton Island?
Beyond 7 days, confidence drops significantly. A moreton island weather 14 days outlook gives a general pattern – useful for planning, but not for daily decisions. Use the live forecast above for the next few days.