Dorothee Island Weather Forecast

    • 15
    • 17

    Windy

    • 16
    • 21

    Partly cloudy

    • 19
    • 21

    Shower

    • 16
    • 17

    Shower

    • 16
    • 16

    Shower

    • 14
    • 15

    Cloudy

    • 14
    • 15

    Cloudy

Today 27 Sep West Coast

Partly cloudy. Winds northeast to southeasterly 15 to 25 km/h.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Easterly 20 to 25 knots, reaching up to 30 knots in the late morning.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.
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  • 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

    15.9 °C

  • Highest 24 September, 2026

    30.7 °C

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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