Sudden Jerk Island Weather Forecast
- 14
- 22
Mostly sunny
- 15
- 22
Showers. Possible storm
- 14
- 20
Showers. Possible afternoon storm
- 13
- 20
Shower or two
- 13
- 21
Shower or two
- 14
- 20
Shower or two
- 13
- 20
Partly cloudy
Today 14 May Lower Eyre Peninsula
Partly cloudy. Slight chance of a shower during this afternoon and evening. Light winds becoming north to northeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures in the mid 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northeasterly 10 to 15 knots tending northerly in the morning then becoming variable about 10 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- Weather
- Mostly sunny.
- Weather Situation
- A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend.
Sudden Jerk Island Temperature Statistics View More
May Temperature
Cummins Airport (57km)
Lowest 10 May, 2026
7.6 °CAverage May
14.7 °CHighest 1 May, 2026
31 °C
Climate (2021–Present)
Cummins Airport (57km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
22.9 °C