Sudden Jerk Island Weather Forecast
- 8
- 17
Mostly clear
- 9
- 17
Partly cloudy
- 9
- 16
Partly cloudy
- 9
- 16
Shower or two
- 10
- 16
Showers
- 10
- 16
Showers
- 11
- 16
Shower or two
Today 7 Jul Lower Eyre Peninsula
Mostly clear. Winds easterly 15 to 20 km/h becoming light in the late afternoon then becoming easterly 15 to 20 km/h in the late evening.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system centred near Tasmania extends a ridge over SA. A weak trough will remain over northern SA, slowly moving east later this week ahead of a cold front moving across the Bight.
Sudden Jerk Island Temperature Statistics View More
July Temperature
Cummins Airport (57km)
Lowest 4 July, 2026
1.4 °CAverage July
10.4 °CHighest 2 July, 2026
15.1 °C
Climate (2021–2026)
Cummins Airport (57km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
22.9 °C