Beatrice Islets Weather Forecast

    • 9
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 18

    Mostly sunny

    • 7
    • 20

    Mostly sunny

    • 7
    • 19

    Partly cloudy

    • 6
    • 18

    Partly cloudy

    • 7
    • 20

    Sunny

Today 25 Aug Kangaroo Island

Partly cloudy. Winds southerly 25 to 35 km/h turning southwesterly 15 to 25 km/h in the late afternoon.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre later in the evening.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system is moving in from the west and will be centred over central SA on Wednesday, the high will continue moving to the east while extending a ridge over SA on Thursday. A low pressure trough is then forecast to approach and linger about western parts late on Thursday until early Saturday. Another high then moves across waters to the south, extending a ridge across much of the state over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Beatrice Islets Temperature Statistics View More

August Temperature

Kingscote Airport (15km)

  • Lowest 1 August, 2026

    -0.1 °C
  • Average August

    11.7 °C
  • Highest 18 August, 2026

    18.2 °C

Climate (2021–2026)

Kingscote Airport (15km)

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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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