Dorothee Island Weather Forecast
- 15
- 16
Partly cloudy
- 14
- 15
Cloudy
- 14
- 15
Cloudy
- 13
- 15
Sunny
- 14
- 19
Sunny
- 17
- 19
Sunny
- 16
- 16
Cloudy
Today 14 Sep West Coast
Mostly clear. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the evening.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge will move over northern SA on Monday and a cold front will move over southern coastal districts late Monday and early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 10 September, 2026
4 °CAverage September
14.8 °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