Seven Mile Beach Weather Forecast
- 10
- 20
Sunny
- 12
- 18
Shower
- 10
- 17
Shower
- 11
- 18
Shower
- 11
- 17
Cloudy
- 10
- 17
Cloudy
- 10
- 17
Cloudy
Today 18 Sep Lower Eyre Peninsula
Sunny. Winds northerly 25 to 40 km/h turning westerly 25 to 35 km/h in the early afternoon then decreasing to 15 to 25 km/h in the late afternoon. Daytime maximum temperatures in the low to high 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- North to northwesterly 20 to 25 knots turning west to southwesterly 10 to 15 knots in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre later in the evening.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system lies over the Tasman Sea with a ridge extending into the east of the state. A weak trough over South Australian waters will continue moving through eastern waters tonight. A cold front will pass over the south during Friday afternoon with a southwesterly flow persisting through the weekend as a ridge of high pressure extends over northern parts of the state.
Seven Mile Beach Temperature Statistics View More
September Temperature
Cummins Airport (52km)
Lowest 12 September, 2025
0.8 °CAverage September
11.8 °CHighest 6 September, 2025
26.7 °C
Climate (2020–Present)
Cummins Airport (52km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
15.6 °CAverage High 2020–2025
22.9 °C