Groper Bay Weather Forecast

    • 14
    • 28

    Partly cloudy

    • 15
    • 31

    Sunny

    • 18
    • 31

    Shower

    • 14
    • 22

    Cloudy

    • 12
    • 25

    Partly cloudy

    • 13
    • 31

    Partly cloudy

    • 14
    • 23

    Shower

Today 17 Oct Lower Eyre Peninsula

Sunny. Winds easterly 15 to 20 km/h becoming light before dawn then becoming easterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching around 30.

Central Coastal Waters

Wind
East to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Groper Bay Temperature Statistics View More

October Temperature

Port Lincoln Airport (43 km)

  • Lowest 8 October, 2026

    8.3 °C

  • Average October

    15.3 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (43 km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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