Penguin Island Weather Forecast

    • 12
    • 23

    Mostly clear

    • 11
    • 29

    Mostly sunny

    • 16
    • 27

    Showers developing

    • 12
    • 20

    Showers increasing

    • 10
    • 15

    Showers easing

    • 7
    • 15

    Showers

    • 6
    • 16

    Possible shower

Today 21 Oct South East

Mostly clear. Winds southeast to southwesterly 15 to 25 km/h tending northeast to southeasterly 15 to 20 km/h in the late evening.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres inshore.
1st Swell
Southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly clear.
Weather Situation
A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penguin Island Temperature Statistics View More

October Temperature

Cape Bruny (24 km)

  • Lowest 13 October, 2026

    4.9 °C

  • Average October

    12.5 °C

  • Highest 18 October, 2026

    25 °C

Climate (2021–2026)

Cape Bruny (24 km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.6 °C
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