Sullivan Point Weather Forecast

    • 9
    • 14

    Windy

    • 6
    • 14

    Windy

    • 9
    • 19

    Shower

    • 7
    • 26

    Partly cloudy

    • 11
    • 23

    Shower

    • 9
    • 17

    Shower

    • 9
    • 18

    Shower

Today 14 Dec South East

Cloudy. Medium chance of showers. Snow possible above 800 metres. The chance of a thunderstorm in the far south early this evening. Possible small hail. Winds westerly 35 to 55 km/h decreasing to 30 to 45 km/h in the late evening.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Westerly 30 to 40 knots.
Seas
3 to 4 metres.
1st Swell
Westerly 3 to 5 metres inshore, increasing to 4 to 7 metres offshore.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm. Possible small hail.
Weather Situation
A strong southwesterly flow persists over Tasmania this evening, continuing into Monday. A ridge of high pressure is forecast to extend over the state on Tuesday as the high centre moves through Bass Strait, and out to the Tasman Sea by Wednesday. A trough with a cool southerly change is expected to move over Tasmania late Thursday.
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Sullivan Point Temperature Statistics View More

December Temperature

Cape Bruny (19km)

  • Lowest 7 December, 2025

    6.9 °C

  • Average December

    13.2 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Cape Bruny (19km)

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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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