Poonindie Weather Forecast

    • 19
    • 29

    Mostly sunny

    • 19
    • 24

    Shower or two

    • 15
    • 20

    Possible shower

    • 14
    • 19

    Cloudy

    • 15
    • 20

    Cloudy

    • 16
    • 23

    Partly cloudy

    • 16
    • 26

    Cloud clearing

Today 24 Mar Port Lincoln

Mostly sunny. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the morning.
Weather
Sunny.
Weather Situation
A high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA Tuesday then a cold front clips the southeast as an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight late in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Poonindie Temperature Statistics View More

March Temperature

Port Lincoln Airport (3km)

  • Lowest 21 March, 2026

    11.4 °C

  • Average March

    18.7 °C

  • Highest 10 March, 2026

    34.6 °C

Climate (2021–Present)

Port Lincoln Airport (3km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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