Isabella Island Weather Forecast

    • 11
    • 20

    Windy. Partly cloudy

    • 11
    • 16

    Possible shower. Windy

    • 9
    • 15

    Sunny

    • 4
    • 17

    Mostly sunny

    • 7
    • 19

    Partly cloudy

    • 9
    • 18

    Cloudy

    • 9
    • 18

    Cloudy

Today 16 Apr Furneaux Islands

Partly cloudy. Very high chance of showers, becoming less likely later tonight. The chance of a thunderstorm early this evening, possibly severe with damaging winds. Damaging winds possible. Winds westerly 35 to 55 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 25 to 30 knots, reaching up to 35 knots inshore in the late afternoon.
Seas
2.5 to 3 metres.
1st Swell
Westerly 1 to 1.5 metres, increasing to 1 to 2 metres later in the evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm early this evening.
Weather Situation
Gusty west to northwesterly winds flow over Tasmania today as a significant cold front crosses this afternoon and evening. A cold and gusty south to southwesterly stream is then expected to develop and persist through Friday, with a ridge to approach and move over Tasmania on Saturday and Sunday, bringing light winds and settled weather to the state. The ridge remains close to the east of Tasmania on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isabella Island Temperature Statistics View More

April Temperature

Flinders Island Airport (6km)

  • Lowest 4 April, 2026

    3.2 °C

  • Average April

    15.1 °C

  • Highest 1 April, 2026

    28.6 °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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