Home › Weather › Hindmarsh Island Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Reviewly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading to Hindmarsh Island. This low-lying area at the Murray Mouth is exposed to coastal winds and can shift quickly from calm to blustery, so a detailed check of conditions is the practical move.
What is the typical weather pattern?
Hindmarsh Island sits where the Murray meets the Southern Ocean, near Goolwa. Its climate is Mediterranean: mild, wet winters and warm, dry summers. Summer days often reach the high 20s or low 30s Celsius, with sea breezes from the Coorong. Winter brings rain and cooler temperatures around 14–16°C. Frost is rare but possible in July on still, clear mornings.
How do winds affect the area?
Winds are the main factor here. The exposed location means afternoon sea breezes pick up regularly, especially from the southwest. These can make boating or fishing tricky. Check the Adelaide weather and Goolwa weather for local trends. The willyweather hindmarsh island page gives hourly wind data.
Frequently asked questions
Is the 14-day forecast reliable here?
Long-range forecasts for Hindmarsh Island are less reliable than short-term ones due to coastal variability. Use the hindmarsh island weather 14 day forecast as a trend guide, not a plan.
Where can I find live observations?
The Bureau of Meteorology provides real-time data from the Hindmarsh Island AWS. Check hindmarsh island weather observations for current wind, temperature and rainfall.
Does the area get severe weather?
Yes, winter storms and summer thunderstorms can hit. Watch the Adelaide severe weather warning page and local radar for updates. Spring also brings occasional hail.