Cave Beach Weather Forecast

    • 4
    • 20

    Partly cloudy

    • 12
    • 22

    Possible shower

    • 14
    • 19

    Rain increasing

    • 11
    • 17

    Shower or two

    • 10
    • 16

    Shower or two

    • 9
    • 17

    Partly cloudy

    • 10
    • 18

    Partly cloudy

Today 29 Sep Furneaux Islands

Partly cloudy. Light winds becoming northeasterly 15 to 25 km/h in the morning then tending northerly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to around 4 with daytime temperatures reaching around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening. Winds turning northerly in the late evening.
Seas
Around 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cave Beach Temperature Statistics View More

September Temperature

Flinders Island Airport (13km)

  • Lowest 23 September, 2026

    -0.5 °C

  • Average September

    12.1 °C

  • Highest 20 September, 2026

    25.6 °C

Climate (2021–2026)

Flinders Island Airport (13km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    18.4 °C
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