Penguin Island Weather Forecast

    • 9
    • 14

    Rain

    • 8
    • 16

    Possible shower

    • 7
    • 13

    Showers easing. Wind easing

    • 7
    • 15

    Showers increasing

    • 6
    • 13

    Shower or two. Windy

    • 9
    • 16

    Partly cloudy

    • 9
    • 17

    Mostly sunny

Today 5 Sep South East

Cloudy. Very high chance of rain. The chance of a thunderstorm in the late morning and afternoon. Winds northwest to northeasterly 20 to 30 km/h tending northeast to southeasterly 15 to 20 km/h in the morning then tending south to southwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 9 and 14.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northwest to northeasterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds tending northeast to southeasterly 10 to 15 knots in the middle of the day then tending south to southeasterly 15 to 20 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 4 to 6 metres, decreasing to 3 to 4 metres around midday.
Weather
Cloudy. 95% chance of rain.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penguin Island Temperature Statistics View More

September Temperature

Cape Bruny (24km)

  • Lowest 4 September, 2026

    7.1 °C

  • Average September

    11 °C

  • Highest 1 September, 2026

    18.3 °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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