Isabella Island Weather Forecast

    • 7
    • 13

    Clear

    • 7
    • 14

    Sunny

    • 5
    • 15

    Mostly sunny

    • 6
    • 16

    Sunny

    • 7
    • 14

    Showers

    • 7
    • 13

    Shower or two

    • 8
    • 14

    Partly cloudy

Today 30 Jul Furneaux Islands

Clear. Winds westerly 25 to 35 km/h turning southwesterly 15 to 25 km/h in the late evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 20 knots turning southwesterly in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Westerly around 1 metre offshore.
Weather
Mostly clear.
Weather Situation
A cold southwesterly airstream persists over Tasmania, tending more westerly during today and on Friday as a large high pressure centre establishes over the South Australian coast. The high centre will then slowly cross the southeastern mainland late Friday and during Saturday as a low centre and associated cold front approach Tasmania from the west and cross on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isabella Island Temperature Statistics View More

July Temperature

Flinders Island Airport (6km)

  • Lowest 8 July, 2026

    0.1 °C

  • Average July

    11 °C

  • Highest 1 July, 2026

    16.9 °C

Climate (2021–2026)

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

    18.4 °C
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