Back Beach Weather Forecast
- 16
- 26
Sunny
- 17
- 30
Sunny
- 18
- 29
Sunny
- 18
- 30
Sunny
- 18
- 30
Sunny
- 18
- 30
Sunny
- 19
- 36
Sunny
Today 4 Mar Flinders
Sunny. Winds southeast to southwesterly 15 to 25 km/h. Daytime maximum temperatures in the mid to high 20s.
Spencer Gulf Coastal Waters
- Wind
- Southerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Cloud clearing.
- Weather Situation
- A ridge of high pressure will persist across the south this week, before the high moves across the Bight on Friday. A low pressure trough lingers near the far northeast before moving east later in the week.
Back Beach Temperature Statistics View More
March Temperature
Port Augusta Airport (5km)
Lowest 3 March, 2026
17 °CAverage March
20.9 °CHighest 1 March, 2026
25.3 °C
Climate (2021–Present)
Port Augusta Airport (5km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C