Cat Island Weather Forecast

    • 16
    • 20

    Partly cloudy

    • 18
    • 20

    Storm

    • 18
    • 19

    Partly cloudy

    • 18
    • 19

    Partly cloudy

    • 19
    • 21

    Shower

    • 16
    • 17

    Windy

    • 16
    • 17

    Partly cloudy

Today 7 Feb Furneaux Islands

Clear. Winds west to southwesterly 15 to 20 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Clear.
Weather Situation
A weak high pressure system moves away to the southeast of Tasmania this evening, as a broad trough extends down over the state from the mainland on Sunday. The trough is expected to clear to the east on Monday, with another high pressure system forecast to move over the state by Tuesday. A northwesterly flow will develop on Wednesday, ahead of a cold front forecast to cross late.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cat Island Temperature Statistics View More

February Temperature

Flinders Island Airport (34km)

  • Lowest 3 February, 2026

    5.1 °C

  • Average February

    17 °C

  • Highest 4 February, 2026

    28.4 °C

Climate (2021–Present)

Flinders Island Airport (34km)

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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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