Coffin Bay Entrance Beacon Weather Forecast

    • 9
    • 22

    Clear

    • 11
    • 26

    Sunny

    • 14
    • 21

    Becoming cloudy

    • 11
    • 16

    Cloudy

    • 8
    • 21

    Sunny

    • 11
    • 25

    Partly cloudy

    • 13
    • 25

    Partly cloudy

Today 18 Sep Lower Eyre Peninsula

Clear. Winds west to northwesterly 15 to 25 km/h becoming light in the late afternoon.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Northwesterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather
Clear.
Weather Situation
A high pressure system centred over NSW will extend a ridge westwards over SA during Friday and Saturday. A cold front will approach from the west late Saturday then move across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coffin Bay Entrance Beacon Temperature Statistics View More

September Temperature

Cummins Airport (41km)

  • Lowest 17 September, 2026

    1.1 °C

  • Average September

    12.4 °C

  • Highest 12 September, 2026

    25.5 °C

Climate (2021–2026)

Cummins Airport (41km)

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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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