Cave Beach Weather Forecast

    • 8
    • 13

    Mostly clear

    • 7
    • 14

    Windy. Cloudy

    • 10
    • 16

    Windy. Cloudy

    • 12
    • 18

    Windy. Mostly sunny

    • 12
    • 22

    Windy. Partly cloudy

    • 10
    • 14

    Wind easing. Partly cloudy

    • 9
    • 15

    Partly cloudy

Today 16 Sep Furneaux Islands

Mostly clear. Winds westerly 15 to 20 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly clear.
Weather Situation
A high over the Bight directs a cold southwesterly wind over Tasmania. The high is expected to move over Victoria on Thursday. Strong and gusty northwesterly winds are forecast on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to extend over the state on Saturday, before a cold front crosses the state on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cave Beach Temperature Statistics View More

September Temperature

Flinders Island Airport (13km)

  • Lowest 11 September, 2026

    1.8 °C

  • Average September

    12.4 °C

  • Highest 13 September, 2026

    22.3 °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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