Back Beach Weather Forecast
- 5
- 19
Partly cloudy
- 5
- 17
Partly cloudy
- 4
- 17
Partly cloudy
- 7
- 20
Mostly sunny
- 7
- 21
Sunny
- 6
- 21
Sunny
- 9
- 20
Shower or two
Today 16 Jun Flinders
Partly cloudy. Winds northwesterly 20 to 30 km/h turning west to southwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures between 14 and 19.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly in the late morning and afternoon. Winds reaching up to 30 knots south of Port Neill to Port Victoria in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Port Neill to Port Victoria.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front over western coastal waters will move over remaining waters today. A ridge of high pressure will become established over coastal waters on Tuesday. As the high moves east on Wednesday a northerly airstream will develop over coastal waters and persist until the end of the week.
Back Beach Temperature Statistics View More
June Temperature
Port Augusta Airport (5km)
Lowest 15 June, 2025
0.7 °CAverage June
10.9 °CHighest 1 June, 2025
23 °C
Climate (2020–Present)
Port Augusta Airport (5km)
Average Low 2020–2025
12.3 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.2 °C