Island Beach Weather Forecast

    • 13
    • 26

    Mostly clear

    • 15
    • 20

    Possible morning shower

    • 14
    • 18

    Cloudy

    • 14
    • 18

    Cloudy

    • 13
    • 22

    Mostly sunny

    • 15
    • 20

    Shower or two

    • 15
    • 21

    Partly cloudy

Today 10 Mar Kangaroo Island

Partly cloudy. Light winds.

Investigator Strait Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system centred east of Tasmania extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving into the far west this evening and then across the west and south of SA during Wednesday. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Beach Temperature Statistics View More

March Temperature

Kingscote Airport (27km)

  • Lowest 9 March, 2026

    7.6 °C

  • Average March

    17.4 °C

  • Highest 5 March, 2026

    27.1 °C

Climate (2021–Present)

Kingscote Airport (27km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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