Chalky Island Weather Forecast

    • 12
    • 20

    Mostly sunny

    • 12
    • 21

    Sunny

    • 11
    • 22

    Mostly sunny

    • 13
    • 24

    Mostly sunny

    • 14
    • 22

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 14
    • 25

    Showers increasing

Today 17 Oct Furneaux Islands

Mostly sunny. Winds northeasterly 15 to 20 km/h becoming light in the early morning then becoming northeasterly 15 to 25 km/h in the morning. Daytime maximum temperatures in the low 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to northeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state on Monday, as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chalky Island Temperature Statistics View More

October Temperature

Flinders Island Airport (9 km)

  • Lowest 15 October, 2026

    0.6 °C

  • Average October

    13.2 °C

  • Highest 11 October, 2026

    22.4 °C

Climate (2021–2026)

Flinders Island Airport (9 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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