Hardwicke Bay Weather Forecast
- 4
- 16
Partly cloudy
- 8
- 15
Rain
- 10
- 16
Showers easing
- 6
- 16
Partly cloudy
- 6
- 18
Sunny
- 8
- 18
Shower or two
- 8
- 17
Possible shower
Today 23 Aug Yorke Peninsula
The chance of morning fog. Mostly sunny afternoon. Light winds becoming northerly 15 to 25 km/h in the morning then tending northeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 16 and 19.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the morning.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. The chance of morning fog north of Cowell to Wallaroo with reduced visibility.
- Weather Situation
- A high pressure system centred over the eastern states continue to drift slowly east as a low pressure system and associated trough move into the far western SA later today and then moves across the state on Monday and out over the eastern states by later Tuesday. Another high moves into the west later Tuesday and over SA on Wednesday.
Hardwicke Bay Temperature Statistics View More
August Temperature
Minlaton Airport (17km)
Lowest 1 August, 2026
3.8 °CAverage August
11.8 °CHighest 18 August, 2026
19.5 °C
Climate (2021–2026)
Minlaton Airport (17km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.5 °C