Chalky Island Weather Forecast

    • 9
    • 17

    Possible shower. Wind easing

    • 10
    • 17

    Mostly sunny

    • 10
    • 19

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 13
    • 20

    Possible shower

Today 8 May Furneaux Islands

Partly cloudy. Medium chance of showers, most likely in the early morning. Winds westerly 30 to 45 km/h tending southwesterly 35 to 50 km/h before dawn then decreasing to 25 to 35 km/h in the morning. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots offshore early in the morning.
Seas
2 to 3 metres.
1st Swell
Westerly 2 to 3 metres, decreasing to 1 to 2 metres around midday.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chalky Island Temperature Statistics View More

May Temperature

Flinders Island Airport (9km)

  • Lowest 7 May, 2026

    8.6 °C

  • Average May

    16.4 °C

  • Highest 1 May, 2026

    25.9 °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

    18.4 °C
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