Sibsey Island Weather Forecast

    • 23
    • 25

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 20
    • 23

    Partly cloudy

    • 20
    • 21

    Shower

    • 17
    • 18

    Shower

    • 18
    • 18

    Cloudy

    • 18
    • 19

    Cloudy

Today 16 Apr Lower Eyre Peninsula

Mostly clear. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
Northeast to southeasterly 10 to 15 knots tending southeast to southwesterly in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather
Clear.
Weather Situation
A trough of low pressure is very slowly moving east across the coastal waters before weakening on Thursday. A stronger trough moves into the west on Friday, with a cold front moving up from the Southern Ocean over the southeastern districts on Saturday. A new high pressure system builds in the Bight on Sunday in the wake of the trough and cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sibsey Island Temperature Statistics View More

April Temperature

Port Lincoln Airport (28km)

  • Lowest 8 April, 2025

    10.2 °C

  • Average April

    19.2 °C

  • Highest 13 April, 2025

    36.2 °C

Climate (2020–Present)

Port Lincoln Airport (28km)

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  • Average Low 2020–2025

    11.3 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.2 °C
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