Dorothee Island Weather Forecast
- 15
- 16
Clear
- 15
- 17
Sunny
- 17
- 19
Cloudy
- 17
- 19
Sunny
- 18
- 20
Sunny
- 19
- 19
Shower
- 17
- 18
Partly cloudy
Today 14 Oct West Coast
Mostly clear. Winds east to southeasterly 20 to 30 km/h.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southeasterly 15 to 20 knots tending easterly in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system moves southeast across waters to the south of SA, reaching the Tasman Sea later on Thursday and extends a ridge over the state until early next week. Another trough moves into the far west on Friday before weakening over the weekend.
Dorothee Island Temperature Statistics View More
October Temperature
Streaky Bay (134 km)
Lowest 3 October, 2026
5.6 °CAverage October
16.2 °CHighest 8 October, 2026
32.3 °C
Climate (2021–2026)
Streaky Bay (134 km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C