Lacy Island Weather Forecast

    • 11
    • 16

    Partly cloudy

    • 14
    • 16

    Cloudy

    • 15
    • 15

    Partly cloudy

    • 14
    • 18

    Shower

    • 16
    • 17

    Shower

    • 13
    • 15

    Windy

    • 14
    • 16

    Shower

Today 4 Aug West Coast

Partly cloudy. Slight chance of a shower west of Nullarbor later this evening. Near zero chance of rain elsewhere. Winds northerly 15 to 25 km/h turning east to northeasterly 15 to 20 km/h in the late afternoon.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly clear.
Weather Situation
A weak high pressure system over SA will slowly move over southeastern Australia this week while maintaining a ridge over SA. A trough will pass by the coast mid week before a stronger cold front begins to move into the Bight this weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacy Island Temperature Statistics View More

August Temperature

Ceduna Airport (42km)

  • Lowest 3 August, 2026

    2.2 °C

  • Average August

    9.5 °C

  • Highest 1 August, 2026

    18.6 °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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