Ocean Reef Boat Harbour Weather Forecast

    • 12
    • 23

    Mostly sunny

    • 14
    • 21

    Showers

    • 11
    • 19

    Partly cloudy

    • 12
    • 19

    Possible shower

    • 12
    • 20

    Showers

    • 12
    • 18

    Shower or two

    • 12
    • 19

    Shower or two

Today 30 Aug Perth

Partly cloudy. Winds easterly 15 to 20 km/h tending northeasterly in the middle of the day then becoming light in the early afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly below 10 knots becoming south to southwesterly in the middle of the day.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A ridge has become established the south. A trough will move close to the west coast on Sunday, before moving inland again ahead of a cold front sweeping through local waters later Monday. Another weak front will brush past the south coast middle of next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ocean Reef Boat Harbour Temperature Statistics View More

August Temperature

Swanbourne (22km)

  • Lowest 11 August, 2026

    5.1 °C

  • Average August

    14.3 °C

  • Highest 16 August, 2026

    24.6 °C

Climate (2021–2026)

Swanbourne (22km)

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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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