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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

September Temperature

Streaky Bay (134km)

  • Lowest 1 September, 2026

    12.5 °C

  • Average September

    17 °C

  • Highest

    –

Climate (2021–2026)

Streaky Bay (134km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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