Stun'sail Boom River Entrance Weather Forecast
- 16
- 26
Cloudy
- 13
- 20
Shower
- 11
- 19
Shower
- 10
- 17
Shower
- 10
- 16
Cloudy
- 9
- 17
Cloudy
- 8
- 19
Shower
Today 29 Sep Kangaroo Island
Cloudy. Slight chance of a shower in the west, near zero chance elsewhere. Light winds.
South Central Coastal Waters
- Wind
- West to northwesterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A series of slow moving troughs will move over the west of SA on Tuesday then will across remaining parts of the state on Wednesday and Thursday as a couple of cold fronts move across waters to the south. A high pressure system will become established south of the Bight during Friday and persist there on Saturday. A trough will extend from WA over the far west of SA over the weekend.
Stun'sail Boom River Entrance Temperature Statistics View More
September Temperature
Cape Borda (48km)
Lowest 17 September, 2026
5 °CAverage September
12.9 °CHighest 24 September, 2026
22.5 °C
Climate (2021–2026)
Cape Borda (48km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C