Naval Base Boat Ramp Weather Forecast

    • 8
    • 17

    Sunny

    • 8
    • 18

    Sunny

    • 9
    • 19

    Sunny

    • 11
    • 19

    Shower or two

    • 13
    • 18

    Shower or two

    • 13
    • 17

    Showers

    • 11
    • 16

    Shower or two

Today 31 Aug Perth

Sunny. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Sunny.
Weather Situation
A ridge nearby is moving east. A weak cold front will brush past the southwest coast on Monday, as a west coast trough develops. The trough will move inland on Tuesday, ahead of another cold front on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Naval Base Boat Ramp Temperature Statistics View More

August Temperature

Garden Island (10km)

  • Lowest 28 August, 2025

    6.8 °C

  • Average August

    14.4 °C

  • Highest 13 August, 2025

    23.7 °C

Climate (2020–Present)

Garden Island (10km)

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  • Average Low 2020–2025

    15.2 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    23.4 °C
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