Sleaford Bay Weather Forecast

    • 10
    • 19

    Showers. Windy

    • 9
    • 20

    Showers. Very windy

    • 9
    • 17

    Showers. Windy

    • 10
    • 18

    Cloudy

    • 10
    • 19

    Cloudy

    • 11
    • 19

    Cloudy

    • 10
    • 18

    Cloudy

Today 24 May Port Lincoln

Partly cloudy. High chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the late morning and afternoon, possibly severe. Winds northerly 15 to 20 km/h turning west to northwesterly 30 to 45 km/h in the morning then decreasing to 20 to 30 km/h in the late afternoon.

Central Coastal Waters

Wind
Northwesterly 15 to 25 knots turning westerly 20 to 25 knots in the late morning. Winds reaching up to 30 knots in the late morning and afternoon.
Seas
1 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 3 metres, tending westerly 2.5 to 3 metres during the morning, then tending southwesterly 3 to 4 metres during the afternoon.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm, possibly severe.
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  • Temperature Forecast Bureau of Meteorology

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Sleaford Bay Temperature Statistics View More

May Temperature

Port Lincoln Airport (30km)

  • Lowest 23 May, 2025

    4.5 °C
  • Average May

    14.7 °C
  • Highest 5 May, 2025

    28.6 °C

Climate (2020–Present)

Port Lincoln Airport (30km)

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  • Average Low 2020–2025

    11.4 °C
  • Average 2020–2025

    15.8 °C
  • Average High 2020–2025

    21.2 °C
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