Sanderson Bay Weather Forecast

    • 10
    • 22

    Partly cloudy

    • 13
    • 26

    Partly cloudy

    • 17
    • 26

    Cloudy

    • 18
    • 25

    Partly cloudy

    • 16
    • 23

    Shower

    • 11
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    Storm

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    • 19

    Shower

Today 28 Apr Kangaroo Island

Partly cloudy. Light winds becoming south to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

South Central Coastal Waters

Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the late afternoon then tending easterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system over the Tasman Sea extends a ridge across South Australia through to Friday. Northerly winds freshen on Friday ahead of a trough that is forecast to move across the far west Friday afternoon, then continue across the state during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sanderson Bay Temperature Statistics View More

April Temperature

Cape Borda (35km)

  • Lowest 18 April, 2026

    8.8 °C

  • Average April

    15.8 °C

  • Highest 23 April, 2026

    23.1 °C

Climate (2021–Present)

Cape Borda (35km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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