Avoid Bay Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 11
    • 16

    Cloudy

    • 10
    • 18

    Partly cloudy

    • 10
    • 21

    Sunny

    • 12
    • 24

    Partly cloudy

    • 15
    • 22

    Possible shower

    • 13
    • 21

    Shower or two

Today 8 Sep Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower late this afternoon and evening. Light winds becoming southerly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures around 18.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Easterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming south to southeasterly 15 to 25 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system, centred southwest of WA, extends a ridge across the south of SA. The main high centre will move across waters to the south throughout the week to be centred to the east of SA from late Thursday. A trough over the interior of WA will remain stationary for most of the week and may extend into the far west of the state at times.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avoid Bay Temperature Statistics View More

September Temperature

Cummins Airport (53km)

  • Lowest 7 September, 2026

    6.1 °C

  • Average September

    12.6 °C

  • Highest 4 September, 2026

    24.3 °C

Climate (2021–2026)

Cummins Airport (53km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    22.9 °C
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