Goodwin Bay Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 9
    • 19

    Mostly sunny

    • 10
    • 19

    Sunny

    • 9
    • 20

    Shower or two

    • 11
    • 16

    Shower or two

    • 8
    • 18

    Mostly sunny

    • 10
    • 19

    Shower or two

Today 28 Jul Perth

Partly cloudy. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the early afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
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Goodwin Bay Temperature Statistics View More

July Temperature

Garden Island (0km)

  • Lowest 8 July, 2026

    7 °C

  • Average July

    14.8 °C

  • Highest 15 July, 2026

    22.8 °C

Climate (2021–2026)

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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