Southport Bluff Weather Forecast

    • 6
    • 11

    Showers

    • 4
    • 13

    Shower or two

    • 7
    • 14

    Possible shower

    • 9
    • 17

    Showers increasing

    • 11
    • 18

    Shower or two

    • 11
    • 22

    Showers

    • 6
    • 13

    Showers

Today 15 Sep South East

Cloudy. Very high chance of showers, with possible small hail. Snow falling above 400 metres. Winds west to southwesterly 30 to 45 km/h decreasing to 25 to 35 km/h in the late evening.

Channel

Wind
Southwesterly 20 to 30 knots decreasing to 15 to 25 knots in the late evening.
Seas
1 to 2 metres.
Weather
Cloudy. 95% chance of showers, with possible small hail.
Weather Situation
A high over the central parts of the Bight directs a cold southwesterly wind over Tasmania. The high is expected to extend a ridge over the state from Wednesday as it moves toward western Victoria, and over central Victoria on Thursday. Strong and gusty northwesterly winds are expected on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to move over the state on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southport Bluff Temperature Statistics View More

September Temperature

Cape Bruny (11km)

  • Lowest 9 September, 2026

    5.2 °C

  • Average September

    11.6 °C

  • Highest 1 September, 2026

    18.3 °C

Climate (2021–2026)

Cape Bruny (11km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.6 °C
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