Cap Island Weather Forecast
- 16
- 16
Cloudy
- 16
- 17
Cloudy
- 16
- 22
Partly cloudy
- 18
- 20
Windy
- 16
- 18
Sunny
- 16
- 17
Partly cloudy
- 15
- 17
Partly cloudy
Today 1 Dec West Coast
Partly cloudy. The chance of fog west of Nullarbor early this morning. Medium chance of showers east of Ceduna, becoming less likely this afternoon. Near zero chance of rain elsewhere. Winds southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures 21 to 26.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over waters south of WA extends a ridge over South Australia. The high pressure system is expected to slowly move over SA during Tuesday. A low pressure trough will then move across SA during Wednesday and Thursday.
Cap Island Temperature Statistics View More
December Temperature
Cummins Airport (64km)
Lowest
–Average December
–Highest
–
Climate (2020–Present)
Cummins Airport (64km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
15.6 °CAverage High 2020–2025
22.8 °C