Stun'sail Boom Beach Weather Forecast

    • 8
    • 15

    Cloudy

    • 9
    • 18

    Cloudy

    • 11
    • 18

    Sunny

    • 10
    • 17

    Partly cloudy

    • 11
    • 18

    Shower

    • 11
    • 16

    Shower

    • 9
    • 15

    Shower

Today 18 Jun Kangaroo Island

Cloudy. Slight chance of a shower during the morning and afternoon. Winds northerly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 14.

South Central Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure system over SA will slowly move eastwards but will continue to extend a ridge over the coastal waters for the remainder of the week and early next weekend.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stun'sail Boom Beach Temperature Statistics View More

June Temperature

Cape Borda (47km)

  • Lowest 4 June, 2025

    6 °C
  • Average June

    12.4 °C
  • Highest 2 June, 2025

    19.3 °C

Climate (2020–Present)

Cape Borda (47km)

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  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    14.9 °C
  • Average High 2020–2025

    18.9 °C
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