Seventh Creek Entrance Weather Forecast
- 9
- 15
Showers
- 8
- 16
Shower or two
- 8
- 17
Partly cloudy
- 8
- 18
Partly cloudy
- 8
- 19
Mostly sunny
- 10
- 20
Sunny
- 13
- 20
Shower or two
Today 4 Jun Mid North
Partly cloudy. High chance of showers, becoming less likely this morning. Winds westerly 25 to 35 km/h turning southwesterly 25 to 40 km/h in the early morning then decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures between 11 and 15.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo during the morning.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- South to southwesterly around 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A significant low pressure system west of Tasmania continues to move east whilst a second weak low pressure system moves over waters to the south of the South Australia. A high pressure system over WA extends a ridge over western and northern parts today, before it moves into western SA on Friday, as a cold front embedded in a southwesterly flow clips the south. The high pressure system continues to move slowly eastwards over the weekend, reaching the Tasman Sea late Sunday evening.
Seventh Creek Entrance Temperature Statistics View More
June Temperature
Whyalla Airport (34km)
Lowest 3 June, 2026
9.3 °CAverage June
15.1 °CHighest 1 June, 2026
22 °C
Climate (2021–Present)
Whyalla Airport (34km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C