Isabella Island Weather Forecast

    • 12
    • 19

    Clear

    • 13
    • 23

    Showers. Becoming windy

    • 12
    • 17

    Possible shower. Windy

    • 10
    • 18

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 13
    • 19

    Shower or two

    • 11
    • 17

    Possible shower

Today 30 Oct Furneaux Islands

Mostly sunny. Winds west to northwesterly 15 to 20 km/h becoming light in the late afternoon then becoming north to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system moves over the Tasman Sea today, directing a northerly flow over Tasmania. A cold front is expected to cross the state on Saturday afternoon before clearing to the east on Sunday, followed by a weak ridge of high pressure forecast to linger into Monday. A broad area of low pressure is forecast to develop over Victoria during Monday, possibly moving near Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isabella Island Temperature Statistics View More

October Temperature

Flinders Island Airport (6 km)

  • Lowest 15 October, 2026

    0.6 °C

  • Average October

    14.7 °C

  • Highest 23 October, 2026

    29.1 °C

Climate (2021–2026)

Flinders Island Airport (6 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    18.5 °C
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