Seventh Creek Entrance Weather Forecast
- 15
- 33
Partly cloudy
- 19
- 30
Partly cloudy
- 14
- 29
Showers increasing. Storm
- 11
- 18
Showers
- 7
- 20
Possible shower
- 7
- 21
Partly cloudy
- 7
- 23
Partly cloudy
Today 22 Oct Mid North
Partly cloudy. Winds northwest to northeasterly 15 to 20 km/h becoming light in the evening.
Spencer Gulf Coastal Waters
- Wind
- Variable about 10 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 slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Seventh Creek Entrance Temperature Statistics View More
October Temperature
Whyalla Airport (34 km)
Lowest 15 October, 2026
6.2 °CAverage October
17.9 °CHighest 8 October, 2026
32.4 °C
Climate (2021–2026)
Whyalla Airport (34 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C