Sterile Island Weather Forecast

    • 4
    • 12

    Windy

    • 7
    • 14

    Shower

    • 7
    • 15

    Shower

    • 7
    • 14

    Shower

    • 6
    • 14

    Shower

    • 7
    • 14

    Shower

    • 6
    • 17

    Shower

Today 27 Nov South East

Cloudy. Slight chance of a shower in the far south, near zero chance elsewhere. Snow possible above 1000 metres. Winds west to northwesterly 30 to 45 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Westerly 25 to 35 knots.
Seas
3 to 4 metres.
1st Swell
Westerly 4 to 5 metres.
Weather
Partly cloudy.
Weather Situation
A westerly flow persists. A weak cold front embedded in the flow approaches and crosses from the west late Friday and early Saturday. A ridge is expected to return over the weekend from a high centred well to the west of WA and persist on Sunday, maintaining a west to southwesterly flow. A trough and associated low approach the state late Sunday and move over the state on Monday.
Graph Plots Open in Graphs

  • 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

    11.4 °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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