Lacy Island Weather Forecast

    • 15
    • 21

    Partly cloudy

    • 19
    • 22

    Shower

    • 16
    • 16

    Shower

    • 14
    • 17

    Sunny

    • 14
    • 14

    Shower

    • 14
    • 14

    Shower

    • 14
    • 15

    Cloudy

Today 5 Sep West Coast

Mostly clear. Winds northeasterly 25 to 35 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A strong cold front approaching from the west will sweep across coastal waters through Saturday, exiting the east coast by Sunday afternoon. A weaker cold front with skim the southern coasts late Monday, exiting Tuesday morning before a high pressure ridge begins to pushing into western waters late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

September Temperature

Ceduna Airport (42km)

  • Lowest 1 September, 2025

    1 °C

  • Average September

    12.4 °C

  • Highest 2 September, 2025

    24.3 °C

Climate (2020–Present)

Ceduna Airport (42km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    23.8 °C
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