Sterile Island Weather Forecast

    • 5
    • 13

    Shower

    • 7
    • 13

    Shower

    • 7
    • 14

    Shower

    • 6
    • 13

    Shower

    • 5
    • 16

    Cloudy

    • 6
    • 17

    Cloudy

    • 8
    • 17

    Cloudy

Today 17 Nov South East

Cloudy. High chance of showers in the far south, medium chance elsewhere. Winds northwesterly 30 to 45 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northwesterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly 2.5 to 3 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A series of cold fronts are forecast to pass over the state in a persistent west to southwesterly flow on the eastern flank of a high pressure system to the west. The flow will ease later this week as the high pressure system moves closer to Tasmania and extends a ridge over the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sterile Island Temperature Statistics View More

November Temperature

Cape Bruny (14km)

  • Lowest 14 November, 2025

    4.5 °C

  • Average November

    11.3 °C

  • Highest 2 November, 2025

    27.3 °C

Climate (2020–Present)

Cape Bruny (14km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    16.5 °C
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