Dorothee Island Weather Forecast

    • 14
    • 18

    Sunny

    • 17
    • 20

    Sunny

    • 16
    • 17

    Windy

    • 14
    • 15

    Cloudy

    • 14
    • 16

    Partly cloudy

    • 15
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

Today 18 Sep West Coast

Sunny. Winds north to northeasterly 25 to 35 km/h. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching around 30.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Northeasterly 10 to 15 knots turning north to northwesterly during the morning. Winds reaching up to 20 knots inshore in the late morning and early afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Weather
Sunny.
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 17 September, 2026

    3.3 °C

  • Average September

    14.5 °C

  • Highest 12 September, 2026

    26.7 °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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