Penguin Island Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 8
    • 14

    Showers

    • 7
    • 13

    Showers easing. Windy

    • 7
    • 15

    Partly cloudy

    • 10
    • 16

    Shower or two

    • 7
    • 13

    Shower or two

    • 6
    • 13

    Shower or two

Today 20 Aug South East

Partly cloudy. High chance of showers in the far south, slight chance elsewhere. Winds northwesterly 15 to 25 km/h. Daytime maximum temperatures between 12 and 18.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northwesterly 15 to 20 knots turning westerly in the early afternoon. Winds reaching up to 25 knots offshore in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A series of troughs and fronts embedded in a westerly flow are then expected to cross Tasmania over the coming days. A high pressure system to the north of Tasmania brings a northwesterly flow and more stable conditions on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penguin Island Temperature Statistics View More

August Temperature

Cape Bruny (24km)

  • Lowest 5 August, 2026

    4.7 °C

  • Average August

    10 °C

  • Highest 18 August, 2026

    16.1 °C

Climate (2021–2026)

Cape Bruny (24km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.5 °C
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