Lacy Island Weather Forecast

    • 15
    • 20

    Partly cloudy

    • 16
    • 18

    Shower

    • 15
    • 16

    Sunny

    • 15
    • 16

    Windy

    • 13
    • 16

    Windy

    • 13
    • 17

    Sunny

    • 16
    • 20

    Sunny

Today 12 Sep West Coast

Mostly sunny. Slight chance of a shower west of Nullarbor in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm west of Ceduna in the evening. Thunderstorms possibly severe with damaging winds and large hail west of Nullarbor in the evening. Winds northeasterly 15 to 20 km/h turning northerly 20 to 30 km/h during the morning. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching around 30.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northeasterly 10 to 15 knots turning northerly in the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly sunny day. The chance of a thunderstorm at night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

September Temperature

Ceduna Airport (42km)

  • Lowest 6 September, 2026

    2.7 °C

  • Average September

    13.8 °C

  • Highest 1 September, 2026

    25.4 °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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