Dorothee Island Weather Forecast
- 14
- 18
Sunny
- 17
- 20
Sunny
- 16
- 17
Windy
- 14
- 15
Cloudy
- 14
- 16
Partly cloudy
- 15
- 18
Partly cloudy
- 17
- 18
Partly cloudy
Today 18 Sep West Coast
Sunny. Winds north to northeasterly 25 to 35 km/h. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching around 30.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northeasterly 10 to 15 knots turning north to northwesterly during the morning. Winds reaching up to 20 knots inshore in the late morning and early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Sunny.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 17 September, 2026
3.3 °CAverage September
14.5 °CHighest 12 September, 2026
26.7 °C
Climate (2021–2026)
Streaky Bay (134km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.6 °C