Stun'sail Boom Beach Weather Forecast
- 10
- 28
Partly cloudy
- 14
- 20
Cloudy
- 12
- 19
Rain
- 10
- 17
Shower
- 9
- 17
Shower
- 9
- 18
Shower
- 10
- 19
Partly cloudy
Today 22 Oct Kangaroo Island
Partly cloudy. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.
South Central Coastal Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Stun'sail Boom Beach Temperature Statistics View More
October Temperature
Cape Borda (47 km)
Lowest 7 October, 2026
7 °CAverage October
14.3 °CHighest 17 October, 2026
23.5 °C
Climate (2021–2026)
Cape Borda (47 km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C