Sleaford Islands Weather Forecast

    • 12
    • 28

    Mostly clear

    • 16
    • 25

    Cloud clearing

    • 15
    • 25

    Mostly sunny

    • 15
    • 26

    Cloud clearing

    • 15
    • 26

    Mostly sunny

    • 15
    • 24

    Cloud clearing

    • 14
    • 27

    Mostly sunny

Today 4 Feb Port Lincoln

Mostly clear. Winds southerly 20 to 30 km/h.

Central Coastal Waters

Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
1st Swell
Southwesterly 2 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure persists over southern parts of SA. A trough lingering about the north of the state will start to move south over the next few days and deepen over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sleaford Islands Temperature Statistics View More

February Temperature

Port Lincoln Airport (38km)

  • Lowest 3 February, 2026

    11.8 °C

  • Average February

    18.5 °C

  • Highest 1 February, 2026

    23.2 °C

Climate (2021–Present)

Port Lincoln Airport (38km)

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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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