Stun'sail Boom River Entrance Weather Forecast

    • 11
    • 19

    Shower

    • 10
    • 18

    Partly cloudy

    • 8
    • 15

    Shower

    • 8
    • 15

    Shower

    • 9
    • 15

    Shower

    • 8
    • 16

    Cloudy

    • 8
    • 19

    Partly cloudy

Today 7 Sep Kangaroo Island

Partly cloudy. High chance of showers, becoming less likely in the late morning. The chance of a thunderstorm early this morning. Winds northwesterly 30 to 45 km/h. Daytime maximum temperatures between 17 and 20.

South Central Coastal Waters

Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots during the day.
Seas
1 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
South to southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres west of Kangaroo Island by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A strong cold front moves through the central and eastern districts this morning, contracting into Victoria by the afternoon. A low pressure trough will move across southern waters through Tuesday before progressing inland on Wednesday. A high pressure system over WA will begin to extend a ridge over western waters Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stun'sail Boom River Entrance Temperature Statistics View More

September Temperature

Cape Borda (48km)

  • Lowest 5 September, 2025

    6.6 °C

  • Average September

    12.3 °C

  • Highest 2 September, 2025

    16.4 °C

Climate (2020–Present)

Cape Borda (48km)

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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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