Dorothee Island Weather Forecast
- 16
- 20
Windy
- 17
- 19
Windy
- 14
- 14
Shower
- 14
- 15
Partly cloudy
- 15
- 17
Shower
- 15
- 15
Shower
- 14
- 15
Shower
Today 14 Sep West Coast
Mostly sunny. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. Winds northerly 30 to 45 km/h decreasing to 25 to 35 km/h in the late afternoon. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching 27 to 32.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northerly 20 to 30 knots decreasing to 15 to 25 knots in the early afternoon then increasing to 20 to 30 knots in the late evening.
- Seas
- Below 1 metre, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 1 September, 2025
5.9 °CAverage September
13.9 °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