South Rock Weather Forecast
- 20
- 21
Clear
- 20
- 20
Shower
- 17
- 18
Shower
- 17
- 18
Partly cloudy
- 18
- 19
Partly cloudy
- 18
- 20
Partly cloudy
- 20
- 21
Sunny
Today 24 Apr Lower Eyre Peninsula
Clear. Winds north to northeasterly 15 to 25 km/h.
Central Coastal Waters
- Wind
- North to northeasterly 10 to 15 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Clear.
- Weather Situation
- A strong high pressure system over the Tasman Sea will maintain a ridge over SA. A cold front will pass over the south on Saturday, weakening and clearing in the east early Sunday. A new high pressure system will develop in the Bight on Sunday, drifting east early next week to merge with the strong high in the Tasman Sea.
South Rock Temperature Statistics View More
April Temperature
Neptune Island (28km)
Lowest 11 April, 2026
12.4 °CAverage April
17.4 °CHighest 21 April, 2026
24.9 °C
Climate (2021–Present)
Neptune Island (28km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C