Dorothee Island Weather Forecast
- 17
- 17
Windy
- 16
- 17
Windy
- 17
- 18
Partly cloudy
- 14
- 15
Cloudy
- 14
- 14
Cloudy
- 14
- 15
Cloudy
- 14
- 16
Partly cloudy
Today 9 Oct West Coast
Mostly clear. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Winds west to southwesterly 25 to 40 km/h decreasing to 15 to 20 km/h in the late evening.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough and cold front clear to the east of the state state overnight, as a high pressure system 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 and then clearing in the east by the end of Monday. A ridge of high pressure will then push into western SA on Monday before the associated high moves into waters south on Tuesday. A trough over the WA/NT border will also extend into SA at times from 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