Maupertius Bay Weather Forecast

    • 13
    • 27

    Partly cloudy

    • 18
    • 25

    Partly cloudy

    • 17
    • 24

    Shower

    • 13
    • 21

    Shower

    • 12
    • 22

    Cloudy

    • 11
    • 23

    Partly cloudy

    • 13
    • 23

    Partly cloudy

Today 23 Apr Kangaroo Island

The chance of fog early this morning. Mostly sunny afternoon. Winds easterly 15 to 20 km/h turning northerly 15 to 25 km/h in the morning. Daytime maximum temperatures in the mid to high 20s.

South Central Coastal Waters

Wind
Easterly 10 to 15 knots turning north to northeasterly 15 to 20 knots during the morning.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front will pass over the south again on Saturday and weaken with a high pressure system to follow over waters south of the Bight on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Maupertius Bay Temperature Statistics View More

April Temperature

Cape Borda (29km)

  • Lowest 18 April, 2026

    8.8 °C

  • Average April

    15.6 °C

  • Highest 21 April, 2026

    22.8 °C

Climate (2021–Present)

Cape Borda (29km)

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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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