Killidie Inlet - Goat Island Weather Forecast

    • 9
    • 22

    Mostly clear

    • 10
    • 21

    Cloudy

    • 11
    • 22

    Shower or two

    • 11
    • 19

    Showers easing

    • 10
    • 20

    Showers

    • 11
    • 21

    Shower or two

    • 11
    • 21

    Possible shower

Today 21 May Lower Eyre Peninsula

Mostly clear. Winds northeasterly 15 to 20 km/h.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Northeasterly 10 to 15 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over southeastern SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front move across across South Australia over the weekend. A low pressure system develops and lingers near the southeast early next week whilst a ridge high pressure builds over the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Killidie Inlet - Goat Island Temperature Statistics View More

May Temperature

Port Lincoln Airport (37km)

  • Lowest 18 May, 2026

    8.6 °C

  • Average May

    15.4 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (37km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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