Lacy Island Weather Forecast

    • 14
    • 16

    Partly cloudy

    • 15
    • 15

    Cloudy

    • 12
    • 16

    Sunny

    • 14
    • 17

    Cloudy

    • 14
    • 15

    Partly cloudy

    • 15
    • 18

    Shower

    • 16
    • 17

    Shower

Today 2 Aug West Coast

Mostly clear. Winds south to southwesterly 15 to 25 km/h becoming light in the evening.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots south of Streaky Bay in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 2.5 to 4 metres south of Streaky Bay.
Weather
Partly 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

    6.9 °C
  • Highest

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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