Sleaford Islands Weather Forecast

    • 15
    • 27

    Partly cloudy

    • 16
    • 26

    Sunny

    • 15
    • 25

    Mostly sunny

    • 15
    • 31

    Mostly sunny

    • 17
    • 25

    Shower or two

    • 15
    • 21

    Cloudy

    • 14
    • 22

    Cloudy

Today 7 Feb Port Lincoln

Partly cloudy. Winds southeasterly 20 to 30 km/h.

Central Coastal Waters

Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots in the west in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres in the west during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure persists over southern parts of SA for much of the coming week. A trough about the north of the state will move south and deepen over the weekend, before pushing into the far northeast on Monday as the high centre moves into the Bight. Most of the state will be dominated by the ridge of high pressure on Tuesday, but is forecast to weaken as another trough enters from the west.
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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 4 February, 2026

    10.6 °C
  • Average February

    19.5 °C
  • Highest 4 February, 2026

    30.1 °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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