The Boathouse Marina Weather Forecast

    • 7
    • 17

    Clear

    • 6
    • 18

    Partly cloudy

    • 8
    • 18

    Cloudy

    • 10
    • 19

    Possible shower

    • 11
    • 19

    Possible shower

    • 9
    • 19

    Mostly sunny

    • 8
    • 19

    Sunny

Today 18 Jun Perth

Clear. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Boathouse Marina Temperature Statistics View More

June Temperature

Swanbourne (12km)

  • Lowest 16 June, 2026

    5.6 °C

  • Average June

    13.9 °C

  • Highest 7 June, 2026

    21.5 °C

Climate (2021–2026)

Swanbourne (12km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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