Dorothee Island Weather Forecast
- 18
- 19
Storm
- 17
- 17
Partly cloudy
- 17
- 19
Shower
- 17
- 17
Partly cloudy
- 17
- 18
Partly cloudy
- 17
- 17
Shower
- 16
- 18
Cloudy
Today 30 Oct West Coast
Partly cloudy. Very high chance of showers east of Ceduna, medium chance elsewhere. A thunderstorm likely during the morning and afternoon. Winds north to northeasterly 25 to 40 km/h shifting west to southwesterly 15 to 25 km/h during the afternoon and evening. Daytime maximum temperatures around 30.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- North to northeasterly 15 to 20 knots turning west to northwesterly in the afternoon. Winds reaching up to 25 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. 95% chance of showers. A thunderstorm likely during the morning and afternoon.
- Weather Situation
- A ridge of high pressure lies over eastern parts of SA, while a low pressure system in WA extends a trough into the west. The low and trough will move across the state on Friday, clearing to the east by Saturday morning as a new high pressure system briefly settles over SA. Another low is expected to enter from the west on Sunday, moving over central and eastern parts on Monday.
Dorothee Island Temperature Statistics View More
October Temperature
Streaky Bay (134 km)
Lowest 26 October, 2026
5.2 °CAverage October
17.1 °CHighest 22 October, 2026
33.9 °C
Climate (2021–2026)
Streaky Bay (134 km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.7 °C