Penguin Island Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 11
    • 18

    Cloudy

    • 11
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 9
    • 18

    Partly cloudy

Today 17 Jun Perth

Partly cloudy. The chance of morning fog. Slight chance of a shower near the coast, near zero chance elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly about 10 knots increasing to 10 to 15 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A developing ridge brings a southerly flow to the local waters. A high pressure system will move over southern WA on Friday and direct an easterly wind change, ahead of the next cold front on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penguin Island Temperature Statistics View More

June Temperature

Garden Island (7km)

  • Lowest 5 June, 2026

    8.7 °C

  • Average June

    15 °C

  • Highest 7 June, 2026

    21 °C

Climate (2021–Present)

Garden Island (7km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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