Sibsey Island Weather Forecast

    • 18
    • 19

    Clear

    • 19
    • 20

    Windy

    • 19
    • 20

    Windy

    • 18
    • 21

    Windy

    • 20
    • 22

    Shower

    • 22
    • 23

    Shower

    • 22
    • 22

    Shower

Today 23 Feb Lower Eyre Peninsula

Clear. Winds southeasterly 15 to 25 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A tropical low pressure system centred over the southeast of the NT extends a trough into the northeast of SA. This low is expected to remain near stationary until Friday then it will move southwards over the weekend. A high pressure ridge over waters to the south of SA will persist during the week then will move eastwards over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sibsey Island Temperature Statistics View More

February Temperature

Port Lincoln Airport (28km)

  • Lowest 4 February, 2026

    10.6 °C

  • Average February

    20.1 °C

  • Highest 16 February, 2026

    34.5 °C

Climate (2021–Present)

Port Lincoln Airport (28km)

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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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