Cape Catastrophe Weather Forecast
- 9
- 16
Shower
- 11
- 16
Shower
- 11
- 16
Shower
- 10
- 16
Shower
- 8
- 17
Partly cloudy
- 10
- 17
Shower
- 11
- 16
Shower
Today 18 Jun Lower Eyre Peninsula
Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon. Winds north to northwesterly 25 to 40 km/h turning west to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures around 15.
Central Coastal Waters
- Wind
- North to northwesterly 25 to 30 knots shifting southwesterly 20 to 30 knots in the evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
- Weather Situation
- A cold front over the east of South Australia will move clear of the state by midday today. A second cold front will move across the west this afternoon reaching central and eastern parts early Friday morning. A cooler, fresh southerly flow following the second front will gradually ease as a high pressure system drifts in from the west for the weekend.
Cape Catastrophe Temperature Statistics View More
June Temperature
Neptune Island (40km)
Lowest 5 June, 2026
11.9 °CAverage June
15.5 °CHighest 12 June, 2026
20.3 °C
Climate (2021–2026)
Neptune Island (40km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C