Avoid Bay Weather Forecast

    • 12
    • 26

    Partly cloudy

    • 15
    • 24

    Shower or two

    • 14
    • 22

    Shower or two

    • 13
    • 20

    Possible shower

    • 14
    • 25

    Partly cloudy

    • 16
    • 29

    Mostly sunny

    • 16
    • 23

    Showers

Today 23 Sep Lower Eyre Peninsula

Partly cloudy. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the late afternoon then becoming light in the late evening.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Variable below 10 knots becoming easterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge westwards over central and eastern SA and a low pressure trough extends from WA over western SA. This trough will be very slow-moving for the rest of the week and over the weekend and the ridge will move away to the east. A weakening cold front will slip across southern coasts late Thursday and early Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avoid Bay Temperature Statistics View More

September Temperature

Cummins Airport (53km)

  • Lowest 17 September, 2026

    1.1 °C

  • Average September

    12.6 °C

  • Highest 19 September, 2026

    28.3 °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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