Entrance Island Weather Forecast
- 11
- 15
Cloudy
- 9
- 17
Shower
- 9
- 21
Shower
- 11
- 21
Partly cloudy
- 9
- 19
Partly cloudy
- 7
- 17
Partly cloudy
- 7
- 17
Partly cloudy
Today 16 Aug Eastern Eyre Peninsula
Partly cloudy. Winds southeasterly 15 to 20 km/h.
Spencer Gulf Coastal Waters
- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- 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.
Entrance Island Temperature Statistics View More
August Temperature
Cleve Aerodrome (43km)
Lowest 1 August, 2026
4.5 °CAverage August
11.3 °CHighest 7 August, 2026
19 °C
Climate (2021–2026)
Cleve Aerodrome (43km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.4 °C