Cape Barren Island Weather Forecast

    • 9
    • 15

    Becoming windy. Cloudy

    • 10
    • 16

    Windy. Cloudy

    • 12
    • 17

    Windy. Partly cloudy

    • 11
    • 23

    Windy. Sunny

    • 10
    • 15

    Wind easing. Sunny

    • 9
    • 15

    Sunny

    • 7
    • 18

    Partly cloudy

Today 17 Sep Furneaux Islands

Cloudy. Winds westerly 30 to 45 km/h. Daytime maximum temperatures around 15.

Banks Strait and Franklin

Wind
Westerly 20 to 30 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southeast to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high moving over Victoria directs a cold west to southwesterly wind over Tasmania. Strong and gusty northwesterly winds are forecast on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to extend over the state on Saturday, before a cold front crosses the state on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

September Temperature

Flinders Island Airport (31km)

  • Lowest 11 September, 2026

    1.8 °C

  • Average September

    12.3 °C

  • Highest 13 September, 2026

    22.3 °C

Climate (2021–2026)

Flinders Island Airport (31km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.4 °C
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