Dorothee Island Weather Forecast
- 14
- 16
Cloudy
- 15
- 16
Shower
- 15
- 17
Shower
- 15
- 16
Windy
- 15
- 16
Cloudy
- 15
- 16
Partly cloudy
- 15
- 15
Shower
Today 2 Sep West Coast
Partly cloudy. Winds west to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 17 and 22.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Westerly about 10 knots increasing to 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge will move across the north of the state on Wednesday and Thursday and a cold front will slip across the southeast of SA early Thursday. The ridge will move eastwards early Friday then another trough will move over SA during the day followed by a cold front early Saturday. Another high pressure ridge will move across during Sunday ahead of a low pressure system expected to develop in the far west later in the day.
Dorothee Island Temperature Statistics View More
September Temperature
Streaky Bay (134km)
Lowest 1 September, 2026
12.5 °CAverage September
17 °CHighest
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Climate (2021–2026)
Streaky Bay (134km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C