Cape Spencer Weather Forecast
- 11
- 14
Partly cloudy
- 9
- 16
Partly cloudy
- 10
- 18
Showers increasing
- 11
- 17
Shower or two
- 10
- 17
Shower or two
- 10
- 17
Shower or two
- 9
- 16
Partly cloudy
Today 16 Aug Yorke Peninsula
Cloudy. Slight chance of a light shower in the south, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h. Daytime maximum temperatures around 15.
Central Coastal Waters
- Wind
- Easterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system southeast of the state slowly drifts further to the southeast over Tasmania today and is forecast to be located in the Tasman Sea on Monday, while extending a ridge over much of South Australia through to Tuesday. A trough of low pressure over Queensland pushes into the far northeast of SA until Monday, as another trough moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday.
Cape Spencer Temperature Statistics View More
August Temperature
Stenhouse Bay (5km)
Lowest 1 August, 2026
4.5 °CAverage August
12.4 °CHighest 7 August, 2026
19 °C
Climate (2021–2026)
Stenhouse Bay (5km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C