Avoid Bay Weather Forecast

    • 9
    • 19

    Mostly sunny

    • 10
    • 21

    Sunny

    • 13
    • 25

    Sunny

    • 15
    • 20

    Partly cloudy

    • 12
    • 17

    Cloudy

    • 10
    • 20

    Partly cloudy

    • 12
    • 24

    Partly cloudy

Today 17 Sep Lower Eyre Peninsula

Cloud clearing. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 17 and 21.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Easterly 10 to 15 knots tending northeasterly in the early morning then becoming variable about 10 knots in the middle of the day.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloud clearing.
Weather Situation
A strong high pressure system south of the state will maintain a ridge across SA for the next few days as it drifts eastwards, to be located over NSW from Friday. A cold front is then likely to approach from the west late Saturday and move across SA on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avoid Bay Temperature Statistics View More

September Temperature

Cummins Airport (53km)

  • Lowest 8 September, 2026

    2.4 °C

  • Average September

    12.7 °C

  • Highest 12 September, 2026

    25.5 °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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