Cat Island Weather Forecast

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    • 20

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 19
    • 21

    Shower

    • 17
    • 18

    Shower

    • 17
    • 19

    Partly cloudy

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    Partly cloudy

Today 14 Feb Furneaux Islands

Partly cloudy. Winds east to northeasterly 15 to 20 km/h becoming light in the evening then becoming east to northeasterly 15 to 20 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure persists over the state this weekend and is forecast to move away to the east and into the Tasman Sea on Monday. A cold front is forecast to approach from the west early Tuesday, crossing the state during the afternoon. A weak ridge is expected to develop over southeastern parts of the mainland on Wednesday.
Graph Plots Open in Graphs

  • 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

    17.5 °C

  • Highest 11 February, 2026

    29.3 °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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