Dorothee Island Weather Forecast
- 14
- 16
Cloudy
- 14
- 15
Shower
- 14
- 15
Windy
- 13
- 16
Windy
- 14
- 17
Partly cloudy
- 16
- 19
Partly cloudy
- 17
- 18
Shower
Today 7 Sep West Coast
Partly cloudy. Medium chance of showers west of Ceduna, near zero chance elsewhere. The chance of a thunderstorm west of Ceduna during this afternoon and evening. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 17 and 20.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southeasterly 10 to 15 knots turning easterly in the late morning and afternoon. Winds reaching up to 20 knots offshore in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 3 September, 2026
6.8 °CAverage September
16.2 °CHighest 1 September, 2026
25.5 °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