Stun'sail Boom River Entrance Weather Forecast

    • 12
    • 20

    Shower

    • 11
    • 20

    Partly cloudy

    • 10
    • 21

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 17
    • 25

    Shower

    • 15
    • 25

    Shower

Today 26 Apr Kangaroo Island

Medium chance of showers, most likely in the early morning. The chance of a thunderstorm in the early morning. The chance of morning fog. Mostly sunny afternoon. Light winds becoming southwesterly 15 to 20 km/h in the morning then tending southerly in the late afternoon. Overnight temperatures falling to around 12 with daytime temperatures reaching the low 20s.

South Central Coastal Waters

Wind
Southwesterly 10 to 15 knots turning southerly below 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly sunny. 50% chance of showers. The chance of a thunderstorm in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stun'sail Boom River Entrance Temperature Statistics View More

April Temperature

Cape Borda (48km)

  • Lowest 18 April, 2026

    8.8 °C

  • Average April

    16 °C

  • Highest 23 April, 2026

    23.1 °C

Climate (2021–Present)

Cape Borda (48km)

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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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