Dorothee Island Weather Forecast

    • 17
    • 17

    Partly cloudy

    • 16
    • 17

    Storm

    • 15
    • 15

    Shower

    • 15
    • 15

    Shower

    • 15
    • 16

    Partly cloudy

    • 15
    • 16

    Partly cloudy

    • 16
    • 17

    Cloudy

Today 23 Oct West Coast

Mostly sunny. Slight chance of a shower east of Ceduna, near zero chance elsewhere. The chance of a thunderstorm later tonight. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures 24 to 31.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
South to southwesterly 10 to 15 knots tending south to southeasterly 15 to 20 knots during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

October Temperature

Streaky Bay (134 km)

  • Lowest 3 October, 2026

    5.6 °C

  • Average October

    17.4 °C

  • Highest 18 October, 2026

    33.7 °C

Climate (2021–2026)

Streaky Bay (134 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.7 °C
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