Dorothee Island Weather Forecast
- 13
- 17
Clear
- 16
- 20
Windy
- 17
- 19
Windy
- 14
- 14
Shower
- 14
- 15
Partly cloudy
- 15
- 17
Shower
- 15
- 15
Shower
Today 13 Sep West Coast
Clear. Winds northerly 15 to 25 km/h.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northerly 10 to 15 knots turning northeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system over NSW will move into the Tasman Sea on Sunday whilst maintaining a north to northwesterly airstream across coastal waters. A cold front will move across coastal waters on Monday, followed by another high pressure system on Tuesday.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 1 September, 2025
5.9 °CAverage September
14 °CHighest 6 September, 2025
26.1 °C
Climate (2020–Present)
Streaky Bay (134km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
16.4 °CAverage High 2020–2025
23.5 °C