Cape Barren Island Weather Forecast

    • 13
    • 17

    Wind easing. Cloudy

    • 12
    • 23

    Becoming windy. Mostly sunny

    • 9
    • 15

    Wind easing. Sunny

    • 8
    • 16

    Mostly sunny

    • 7
    • 17

    Sunny

    • 9
    • 19

    Partly cloudy

    • 11
    • 21

    Partly cloudy

Today 19 Sep Furneaux Islands

Cloudy. Winds westerly 30 to 45 km/h. Daytime maximum temperatures around 18.

Banks Strait and Franklin

Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the late morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
West to northwesterly 1 to 1.5 metres, tending northwest to southwesterly around 1 metre during the afternoon.
Weather
Partly cloudy.
Weather Situation
A high to the north of Tasmania is combining with a cold front passing to the south of Tasmania to direct a vigorous westerly flow over the state, with these conditions to continue into later this morning. A weak ridge is forecast to extend over Tasmania this afternoon and evening, ahead of another cold front to cross the state on Sunday evening. The flow will tend colder southwesterly on Monday morning, with a high to establish over the Bight. This high is expected to move to the north of Tasmania on Tuesday morning and lie to the northeast of the state by Tuesday evening.
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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