Lacy Island Weather Forecast

    • 20
    • 21

    Partly cloudy

    • 16
    • 17

    Cloudy

    • 15
    • 18

    Sunny

    • 17
    • 20

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 16
    • 17

    Shower

    • 15
    • 15

    Shower

Today 19 Oct West Coast

Partly cloudy. The chance of a thunderstorm east of Ceduna. Winds southerly 15 to 25 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure over central South Australia reaches southeastern parts later and lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
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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

    17.8 °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

    16.9 °C

  • Average High 2021–2026

    23.7 °C
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