Isabella Island Weather Forecast

    • 16
    • 20

    Shower or two. Becoming windy

    • 15
    • 21

    Possible shower. Windy

    • 15
    • 20

    Windy. Cloudy

    • 15
    • 21

    Possible shower. Windy

    • 15
    • 23

    Shower or two

    • 16
    • 24

    Possible shower

    • 14
    • 24

    Partly cloudy

Today 15 Jan Furneaux Islands

Cloudy. High chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon. Winds easterly 30 to 40 km/h tending southeasterly 25 to 35 km/h in the evening. Daytime maximum temperatures around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to southeasterly 20 to 25 knots, reaching up to 30 knots offshore during the day.
Seas
1.5 to 2.5 metres.
1st Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm offshore in the afternoon.
Weather Situation
A trough over eastern Bass Strait will contract northwards today, while a high pressure systems begins to move well to the west of Tasmania. This high will extend a persistent ridge across the state as it moves south of Tasmania on Friday then into the southern Tasman Sea on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isabella Island Temperature Statistics View More

January Temperature

Flinders Island Airport (6km)

  • 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 (6km)

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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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