Sudden Jerk Island Weather Forecast
- 8
- 18
Sunny
- 8
- 17
Partly cloudy
- 9
- 18
Shower or two
- 11
- 18
Showers
- 10
- 18
Showers increasing
- 10
- 16
Showers
- 10
- 16
Showers easing
Today 26 Jun Lower Eyre Peninsula
Mostly sunny. Winds easterly 15 to 20 km/h becoming light in the late afternoon then becoming easterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 15 and 18.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred over Tasmania extends a ridge over SA. The high and ridge will move eastwards on Sunday and a low pressure trough is expected to reach the far west of the state on Sunday. The trough will slip southeastwards early next week.
Sudden Jerk Island Temperature Statistics View More
June Temperature
Cummins Airport (57km)
Lowest 21 June, 2026
1.7 °CAverage June
11.7 °CHighest 12 June, 2026
23.2 °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