Shag Point Weather Forecast
- 15
- 16
Sunny
- 14
- 15
Sunny
- 14
- 16
Sunny
- 15
- 18
Shower
- 14
- 15
Shower
- 14
- 16
Shower
- 14
- 16
Shower
Today 29 Aug Lower Eyre Peninsula
Sunny. Light winds. Daytime maximum temperatures in the low 20s.
Spencer Gulf Coastal Waters
- Wind
- Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Sunny.
- Weather Situation
- Over the weekend, a high pressure system to the south of SA is forecast to continue extending a ridge across the state, as it moves slowly east, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge pushes in behind the front.
Shag Point Temperature Statistics View More
August Temperature
Neptune Island (42km)
Lowest 4 August, 2026
10.4 °CAverage August
14 °CHighest 27 August, 2026
18.3 °C
Climate (2021–2026)
Neptune Island (42km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C