Lacy Island Weather Forecast

    • 13
    • 16

    Clear

    • 14
    • 19

    Sunny

    • 15
    • 18

    Partly cloudy

    • 15
    • 17

    Sunny

    • 15
    • 17

    Sunny

    • 15
    • 19

    Sunny

    • 18
    • 18

    Partly cloudy

Today 26 Aug West Coast

Clear. Winds northerly 15 to 20 km/h becoming light in the evening.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Clear.
Weather Situation
A high pressure ridge over central SA will move slowly eastwards during Wednesday and Thursday. A low pressure trough over WA is expected to extend over the far west of SA late Thursday and Friday. A high pressure system will move across waters to the south over the weekend to be centred over southern Victoria late Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

August Temperature

Ceduna Airport (42km)

  • Lowest 4 August, 2026

    -1.6 °C

  • Average August

    12.1 °C

  • Highest 18 August, 2026

    24.7 °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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