Lacy Island Weather Forecast

    • 15
    • 15

    Cloudy

    • 11
    • 16

    Sunny

    • 14
    • 16

    Cloudy

    • 14
    • 16

    Partly cloudy

    • 15
    • 18

    Shower

    • 16
    • 17

    Shower

    • 14
    • 15

    Shower

Today 3 Aug West Coast

Partly cloudy. Areas of morning frost west of Ceduna. The chance of morning fog. Light winds becoming east to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 17.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres during the morning.
Weather
Cloudy.
Weather Situation
A cold front slips across the southeast of the state overnight into Monday, as a high pressure system moves into the Bight, behind the front. The high is forecast to extend a ridge throughout the state as it moves east during the week, likely being centred over NSW towards the end of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

August Temperature

Ceduna Airport (42km)

  • Lowest 1 August, 2026

    2.5 °C

  • Average August

    10 °C

  • Highest 1 August, 2026

    18.6 °C

Climate (2021–2026)

Ceduna Airport (42km)

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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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