Cape Barren Island Weather Forecast

    • 10
    • 18

    Sunny

    • 11
    • 19

    Mostly sunny

    • 10
    • 19

    Cloudy

    • 12
    • 19

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 21

    Partly cloudy

Today 9 May Furneaux Islands

Mostly sunny. Winds westerly 20 to 30 km/h. Daytime maximum temperatures around 18.

Banks Strait and Franklin

Wind
Westerly 10 to 15 knots shifting easterly in the evening.
Seas
Around 1 metre.
1st Swell
Northwest to southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A cold southwesterly airstream will weaken today as a high centre builds over the Bight. The high is expected to slowly approach Tasmania during Sunday and Monday, bringing mostly settled weather to the state. The high centre will then lie close to the south of the state by Monday evening before moving over the Tasman Sea on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

May Temperature

Flinders Island Airport (31km)

  • Lowest 7 May, 2026

    8.6 °C

  • Average May

    16.2 °C

  • Highest 1 May, 2026

    25.9 °C

Climate (2021–Present)

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

    18.3 °C
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