Seventh Creek Entrance Weather Forecast
- 21
- 34
Clear
- 19
- 32
Shower or two
- 16
- 24
Morning shower or two
- 11
- 21
Cloudy
- 9
- 23
Mostly sunny
- 11
- 26
Sunny
- 13
- 28
Mostly sunny
Today 24 Mar Mid North
Clear. Winds westerly 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
- Clear.
- Weather Situation
- A broad trough lies over SA. A cold front clips the southeast as an upper trough moves up over SA Wednesday and Thursday. A high pressure system develops south of the Bight late in the week and persists over the weekend.
Seventh Creek Entrance Temperature Statistics View More
March Temperature
Whyalla Airport (34km)
Lowest 14 March, 2026
10.8 °CAverage March
21 °CHighest 10 March, 2026
34.9 °C
Climate (2021–Present)
Whyalla Airport (34km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C