Dorothee Island Weather Forecast

    • 15
    • 16

    Cloudy

    • 15
    • 15

    Partly cloudy

    • 15
    • 16

    Partly cloudy

    • 16
    • 16

    Shower

    • 15
    • 15

    Shower

    • 15
    • 16

    Cloudy

    • 15
    • 16

    Shower

Today 21 Aug West Coast

Cloudy. Patchy fog in the morning, mainly west of Ceduna. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to around 6 with daytime temperatures reaching between 16 and 19.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southwesterly 10 to 15 knots decreasing to about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

August Temperature

Streaky Bay (134km)

  • Lowest 10 August, 2026

    1.5 °C

  • Average August

    11.6 °C

  • Highest 18 August, 2026

    21.5 °C

Climate (2021–2026)

Streaky Bay (134km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.6 °C
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