Lacy Island Weather Forecast

    • 18
    • 21

    Partly cloudy

    • 15
    • 16

    Cloudy

    • 15
    • 16

    Cloudy

    • 14
    • 16

    Partly cloudy

    • 14
    • 18

    Partly cloudy

    • 17
    • 19

    Partly cloudy

    • 17
    • 19

    Sunny

Today 11 Oct West Coast

Partly cloudy. Medium chance of showers east of Ceduna, slight chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding east of Ceduna. Winds northwest to southwesterly 20 to 30 km/h tending southerly 25 to 40 km/h in the late afternoon.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
West to southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 metres later in the evening.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A trough and cold front located about central parts of SA continue crossing the state and clear to the east from Monday morning. A cool southwesterly airstream will follow as a high pressure system drifts eastwards across the Bight early this week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

October Temperature

Ceduna Airport (42 km)

  • Lowest 3 October, 2026

    3.9 °C

  • Average October

    16.3 °C

  • Highest 8 October, 2026

    36.4 °C

Climate (2021–2026)

Ceduna Airport (42 km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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