Cape Barren Island Weather Forecast

    • 13
    • 26

    Partly cloudy

    • 13
    • 25

    Mostly sunny

    • 11
    • 24

    Mostly sunny

    • 14
    • 27

    Sunny

    • 15
    • 23

    Showers increasing

    • 11
    • 18

    Shower or two

    • 9
    • 16

    Shower or two

Today 20 Oct Furneaux Islands

Partly cloudy. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the middle of the day then becoming light in the evening. Overnight temperatures falling to around 12 with daytime temperatures reaching the mid to high 20s.

Banks Strait and Franklin

Wind
Northerly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A blocking high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough is approaching from the west, forecast to move over the state today and tomorrow. Northwesterly winds are forecast to increase on Thursday, ahead of a cold front to move over Tasmania on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Barren Island Temperature Statistics View More

October Temperature

Flinders Island Airport (31 km)

  • Lowest 15 October, 2026

    0.6 °C

  • Average October

    13.7 °C

  • Highest 11 October, 2026

    22.4 °C

Climate (2021–2026)

Flinders Island Airport (31 km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    18.4 °C
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