Sleaford Bay Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 12
    • 23

    Possible shower developing

    • 14
    • 24

    Showers easing

    • 13
    • 21

    Cloudy

    • 12
    • 20

    Possible shower

    • 11
    • 20

    Cloudy

    • 11
    • 21

    Cloudy

Today 11 Nov Port Lincoln

Partly cloudy. Winds southeasterly 15 to 25 km/h.

Central Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system lies south of the Bight and will move into the Tasman Sea on Thursday. A low pressure system over Western Australian will move over South Australia on Friday, with an associated trough. A ridge of high pressure will follow and persist into the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sleaford Bay Temperature Statistics View More

November Temperature

Port Lincoln Airport (30 km)

  • Lowest 5 November, 2026

    7.9 °C

  • Average November

    16.5 °C

  • Highest 9 November, 2026

    27.8 °C

Climate (2021–2026)

Port Lincoln Airport (30 km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.4 °C
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