Ocean Reef Boat Harbour Weather Forecast

    • 11
    • 20

    Cloudy

    • 12
    • 19

    Possible shower

    • 9
    • 19

    Mostly sunny

    • 9
    • 20

    Sunny

    • 9
    • 21

    Sunny day. Late shower or two

    • 12
    • 19

    Showers

    • 11
    • 19

    Showers

Today 21 Jun Perth

Cloudy. Slight chance of a shower about the southern suburbs, most likely during this evening. Near zero chance of rain elsewhere. Light winds.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northerly 10 to 15 knots decreasing to about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A ridge over local waters is contracting east. A cold front will move through early Monday, ahead of a new weak ridge from later Monday.
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  • Temperature Forecast Bureau of Meteorology

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Ocean Reef Boat Harbour Temperature Statistics View More

June Temperature

Swanbourne (22km)

  • Lowest 16 June, 2026

    5.6 °C

  • Average June

    13.7 °C

  • Highest 7 June, 2026

    21.5 °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

    24.2 °C
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