Dorothee Island Weather Forecast
- 14
- 15
Partly cloudy
- 12
- 15
Partly cloudy
- 14
- 17
Sunny
- 17
- 20
Sunny
- 16
- 18
Windy
- 15
- 15
Cloudy
- 14
- 16
Partly cloudy
Today 16 Sep West Coast
Clear. Winds southeasterly 15 to 25 km/h.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots offshore.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 16 September, 2026
3.4 °CAverage September
14.7 °CHighest 12 September, 2026
26.7 °C
Climate (2021–2026)
Streaky Bay (134km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C