Chalky Island Weather Forecast

    • 13
    • 23

    Cloud clearing

    • 14
    • 23

    Mostly sunny

    • 15
    • 20

    Showers. Windy

    • 14
    • 21

    Partly cloudy

    • 14
    • 21

    Cloudy

    • 15
    • 21

    Possible shower

    • 15
    • 22

    Shower or two

Today 13 Jan Furneaux Islands

Partly cloudy. Winds east to southeasterly 15 to 20 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure ridge over Tasmania will persist in the coming days with a trough developing through eastern parts of Bass Strait today. This trough will develop into a broad low pressure system off the eastern coast of Victoria by Thursday while a secondary high pressure system begins to move in far to the west of Tasmania, expected to slip to the south of the state on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chalky Island Temperature Statistics View More

January Temperature

Flinders Island Airport (9km)

  • Lowest 1 January, 2026

    4.8 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    34.5 °C

Climate (2021–Present)

Flinders Island Airport (9km)

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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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