Dorothee Island Weather Forecast

    • 14
    • 15

    Windy

    • 13
    • 15

    Windy

    • 14
    • 16

    Partly cloudy

    • 15
    • 18

    Partly cloudy

    • 17
    • 17

    Shower

    • 16
    • 16

    Shower

    • 14
    • 15

    Partly cloudy

Today 9 Sep West Coast

Cloudy. Medium chance of showers west of Ceduna, becoming less likely in the late morning. Near zero chance of rain elsewhere. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures around 18.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 20 to 30 knots turning easterly 25 to 30 knots in the evening.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 3 metres, increasing to 3 to 5 metres during the morning.
Weather
Cloudy.
Weather Situation
A high pressure system centred south of WA extends a ridge across the south of SA. The main high centre will move eastwards during the week to be centred to the east of SA on Friday. A trough over the interior of WA will remain stationary for most of the week and may extend into the far west of SA at times. Another low pressure trough will approach from the west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

September Temperature

Streaky Bay (134km)

  • Lowest 7 September, 2026

    5.7 °C

  • Average September

    15 °C

  • Highest 1 September, 2026

    25.5 °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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