East Kangaroo Island Weather Forecast

    • 8
    • 21

    Partly cloudy

    • 14
    • 18

    Shower or two

    • 10
    • 14

    Showers. Windy

    • 8
    • 13

    Sunny

    • 8
    • 14

    Partly cloudy

    • 10
    • 16

    Partly cloudy

    • 12
    • 19

    Sunny

Today 13 Sep Furneaux Islands

Partly cloudy. Light winds becoming northerly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 8 with daytime temperatures reaching the low 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system off the NSW coast is slowly moving over the Tasman Sea, with light winds over Tasmania expected to turn northwesterly as the high moves further offshore. A weak trough is expected to cross Tasmania late today. A cold front is then expected to approach the state from the west on Monday, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

East Kangaroo Island Temperature Statistics View More

September Temperature

Flinders Island Airport (13km)

  • Lowest 11 September, 2026

    1.8 °C

  • Average September

    11.9 °C

  • Highest 1 September, 2026

    19.3 °C

Climate (2021–2026)

Flinders Island Airport (13km)

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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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