Bosanquet Bay Weather Forecast

    • 4
    • 16

    Partly cloudy

    • 4
    • 17

    Cloudy

    • 4
    • 21

    Sunny

    • 5
    • 20

    Sunny

    • 7
    • 25

    Shower or two

    • 10
    • 21

    Shower or two

    • 7
    • 25

    Possible shower

Today 31 Aug West Coast

Partly cloudy. Slight chance of a shower south of Streaky Bay, near zero chance elsewhere. Light winds becoming southeast to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system has been moving slowly eastwards to be over South Australia from today through to Wednesday. A westerly flow will continue for coastal areas of SA on the southern flank of the high pressure system.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bosanquet Bay Temperature Statistics View More

August Temperature

Ceduna Airport (2km)

  • Lowest 1 August, 2025

    0.6 °C

  • Average August

    12.8 °C

  • Highest 14 August, 2025

    25.8 °C

Climate (2020–Present)

Ceduna Airport (2km)

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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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