Ocean Reef Boat Harbour Weather Forecast

    • 11
    • 20

    Possible morning shower

    • 10
    • 20

    Sunny

    • 11
    • 21

    Sunny

    • 11
    • 21

    Shower or two

    • 13
    • 19

    Showers

    • 11
    • 18

    Possible shower

    • 9
    • 18

    Partly cloudy

Today 6 Jul Perth

Partly cloudy. Slight chance of a shower. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly 10 to 15 knots decreasing to about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres around midday.
Weather
Partly cloudy.
Weather Situation
A ridge in the Southern Ocean is directing east to southeasterly winds over the local waters. Winds then turn west to northwesterly on Wednesday as a cold front approaches the southwest.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ocean Reef Boat Harbour Temperature Statistics View More

July Temperature

Swanbourne (22km)

  • Lowest 4 July, 2026

    8.5 °C

  • Average July

    13.7 °C

  • Highest 4 July, 2026

    18.9 °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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