Busby Islet Weather Forecast

    • 8
    • 15

    Showers

    • 6
    • 14

    Showers

    • 5
    • 14

    Shower or two

    • 3
    • 16

    Possible shower

    • 7
    • 17

    Shower or two

    • 6
    • 14

    Possible shower

    • 6
    • 13

    Cloudy

Today 19 Jun Kangaroo Island

Cloudy. Very high chance of showers. Winds southwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the morning then turning southerly in the late afternoon. Daytime maximum temperatures around 14.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning southerly 15 to 20 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore during the morning.
Weather
Partly cloudy. 95% chance of showers.
Weather Situation
A low pressure system south of the Bight will drift to the south east while a trough extends across western coasts. This trough will linger along the coastline into Friday, developing into the cold front that will clear into the east early Saturday. A high pressure system will begin to move in from the west on Saturday, cross the Bight, slowly drifting to eastern SA by Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Busby Islet Temperature Statistics View More

June Temperature

Kingscote Airport (14km)

  • Lowest 14 June, 2026

    2.4 °C

  • Average June

    12.8 °C

  • Highest 12 June, 2026

    20.7 °C

Climate (2021–2026)

Kingscote Airport (14km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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