Dorothee Island Weather Forecast

    • 14
    • 15

    Cloudy

    • 14
    • 15

    Cloudy

    • 13
    • 15

    Partly cloudy

    • 14
    • 18

    Sunny

    • 17
    • 20

    Sunny

    • 17
    • 18

    Windy

    • 15
    • 15

    Cloudy

Today 15 Sep West Coast

Mostly clear. Winds southeasterly 20 to 30 km/h.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy.
Weather Situation
A high pressure ridge will be persistent over SA during the week, with a high moving across waters to the south to be centred over Victoria later Thursday and then over eastern NSW later Friday. The next cold front is likely to approach from the west late Saturday and move across SA on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dorothee Island Temperature Statistics View More

September Temperature

Streaky Bay (134km)

  • Lowest 10 September, 2026

    4 °C
  • Average September

    14.9 °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

    16.5 °C
  • Average High 2021–2026

    23.6 °C
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