Goodwin Bay Weather Forecast

    • 12
    • 16

    Shower or two

    • 7
    • 17

    Possible late shower

    • 13
    • 17

    Showers

    • 10
    • 16

    Shower or two

    • 7
    • 14

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 12 Jun Perth

Partly cloudy. Medium chance of showers, becoming less likely this morning. Winds west to southwesterly 15 to 25 km/h turning southerly before dawn then becoming light in the late afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 25 knots becoming variable about 10 knots in the late afternoon.
Seas
1 to 2 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge of high pressure develops over the Local waters today, with a new cold front brushing along the south coast on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Goodwin Bay Temperature Statistics View More

June Temperature

Garden Island (0km)

  • Lowest 5 June, 2026

    8.7 °C

  • Average June

    15.7 °C

  • Highest 7 June, 2026

    21 °C

Climate (2021–Present)

Garden Island (0km)

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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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