Hardwicke Bay Weather Forecast
- 10
- 19
Cloudy
- 8
- 20
Cloud clearing
- 10
- 20
Possible morning shower
- 7
- 22
Sunny
- 11
- 26
Sunny
- 15
- 23
Showers
- 10
- 19
Shower or two
Today 4 Oct Yorke Peninsula
Cloudy. Slight chance of a shower, most likely in the afternoon and evening. Winds east to southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming south to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 18 and 21.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly below 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system south of SA extends a ridge over the state. A cold front is forecast to pass over the southeast early Tuesday, followed quickly by a high pressure system that is expected to pass over the south of the state later Tuesday and on Wednesday, maintaining a ridge over the state. Another cold front is expected to start moving across the Bight later in the week
Hardwicke Bay Temperature Statistics View More
October Temperature
Minlaton Airport (17km)
Lowest 3 October, 2026
4.3 °CAverage October
13.8 °CHighest 1 October, 2026
20.3 °C
Climate (2021–2026)
Minlaton Airport (17km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.6 °C