Dorothee Island Weather Forecast
- 17
- 17
Storm
- 16
- 17
Partly cloudy
- 17
- 18
Partly cloudy
- 14
- 15
Cloudy
- 14
- 14
Cloudy
- 13
- 14
Cloudy
- 14
- 15
Cloudy
Today 9 Oct West Coast
Partly cloudy. Very high chance of showers east of Ceduna, slight chance elsewhere. A thunderstorm likely during the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding east of Ceduna. Winds northwest to northeasterly 15 to 25 km/h tending west to southwesterly 25 to 40 km/h in the morning. Daytime maximum temperatures in the low to mid 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- North to northwesterly 10 to 15 knots turning westerly 20 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1.5 metres around midday, then increasing to 2 to 2.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning and early afternoon.
- Weather Situation
- A trough and cold front over western SA will track eastwards across the rest of SA on Friday before a weak high briefly establishes in the north on Saturday. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state then clearing in the east by the end of Monday.
Dorothee Island Temperature Statistics View More
October Temperature
Streaky Bay (134 km)
Lowest 3 October, 2026
5.6 °CAverage October
15.7 °CHighest 7 October, 2026
27.9 °C
Climate (2021–2026)
Streaky Bay (134 km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C