Success Harbour Entrance Weather Forecast

    • 15
    • 20

    Cloudy

    • 13
    • 18

    Shower or two. Becoming windy

    • 9
    • 18

    Showers easing

    • 8
    • 19

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 11
    • 24

    Sunny

    • 14
    • 27

    Sunny

Today 22 Oct Perth

Partly cloudy. Slight chance of a shower in the southwest. Winds southwesterly 15 to 20 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly 2.5 to 4 metres.
Weather
Cloudy.
Weather Situation
A ridge has developed over the west coast today, which will persist whilst a series of weak fronts are expected to brush the south coast over the next few days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Success Harbour Entrance Temperature Statistics View More

October Temperature

Swanbourne (12 km)

  • Lowest 2 October, 2026

    8.9 °C

  • Average October

    17 °C

  • Highest 13 October, 2026

    28.3 °C

Climate (2021–2026)

Swanbourne (12 km)

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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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