Sleaford Bay Weather Forecast

    • 8
    • 20

    Possible shower

    • 13
    • 24

    Rain increasing

    • 12
    • 18

    Showers easing

    • 8
    • 18

    Partly cloudy

    • 10
    • 20

    Showers

    • 11
    • 18

    Showers

    • 9
    • 17

    Showers

Today 11 Jun Port Lincoln

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the morning.

Central Coastal Waters

Wind
North to northwesterly below 10 knots tending north to northeasterly 10 to 15 knots in the early morning.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 to 5 metres, decreasing to 3 metres later in the evening.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sleaford Bay Temperature Statistics View More

June Temperature

Port Lincoln Airport (30km)

  • Lowest 5 June, 2026

    6.9 °C

  • Average June

    13.1 °C

  • Highest 1 June, 2026

    21.1 °C

Climate (2021–Present)

Port Lincoln Airport (30km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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