Seventh Creek Entrance Weather Forecast
- 10
- 21
Partly cloudy
- 7
- 21
Shower or two
- 8
- 18
Cloudy
- 7
- 20
Cloudy
- 10
- 21
Cloudy
- 8
- 21
Cloudy
- 9
- 22
Cloudy
Today 5 May Mid North
Partly cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 16 and 20.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly about 10 knots increasing to 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure will begin to extend from the west on Tuesday and will be briefly be weakened as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the slow moving high pressure centre sitting south of WA by Friday.
Seventh Creek Entrance Temperature Statistics View More
May Temperature
Whyalla Airport (34km)
Lowest 3 May, 2026
8.8 °CAverage May
17.7 °CHighest 1 May, 2026
30.7 °C
Climate (2021–Present)
Whyalla Airport (34km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C