Lacy Island Weather Forecast

    • 14
    • 15

    Windy

    • 13
    • 15

    Shower

    • 13
    • 16

    Shower

    • 15
    • 15

    Partly cloudy

    • 14
    • 15

    Partly cloudy

    • 13
    • 15

    Partly cloudy

    • 13
    • 15

    Partly cloudy

Today 10 Aug West Coast

Cloudy. Slight chance of a shower. Winds west to southwesterly 25 to 35 km/h turning north to northwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning northwesterly 15 to 20 knots in the late afternoon.
Seas
2 to 3 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 4 to 6 metres, decreasing to 4 metres during the afternoon.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A low pressure system over northwest Victoria will continue to move eastward on Monday, while a high pressure system moves just to the north, ahead of a cold front forecast to move across South Australia on Tuesday. Another ridge of high pressure pushes into the west of the state on Wednesday, with the associated high moving over South Australia on Thursday.
Graph Plots Open in Graphs

  • 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

    11.6 °C

  • Highest 8 August, 2026

    21.1 °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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