Dorothee Island Weather Forecast

    • 16
    • 21

    Shower

    • 17
    • 18

    Storm

    • 16
    • 17

    Windy

    • 16
    • 18

    Partly cloudy

    • 14
    • 15

    Shower

    • 13
    • 13

    Shower

    • 13
    • 14

    Cloudy

Today 8 Oct West Coast

Becoming cloudy. Very high chance of showers west of Ceduna, medium chance elsewhere. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds west of Ceduna. Winds northeasterly 20 to 30 km/h turning north to northwesterly 30 to 45 km/h during the morning and early afternoon then tending northwest to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures in the low to mid 30s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning. Winds turning northwesterly during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Becoming cloudy. 80% chance of showers this evening. The chance of a thunderstorm this evening.
Weather Situation
A trough ahead of a strong cold front is expected move over western SA today, and track east across the rest of SA on Friday. A ridge remains over northern SA on Saturday while a series of troughs and cold fronts move across the state early next week.
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

    14.9 °C

  • Highest 1 October, 2026

    23.2 °C

Climate (2021–2026)

Streaky Bay (134 km)

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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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