Success Harbour Entrance Weather Forecast

    • 9
    • 20

    Sunny

    • 10
    • 21

    Cloud clearing

    • 10
    • 21

    Sunny

    • 12
    • 21

    Showers increasing

    • 15
    • 20

    Showers. Becoming windy

    • 13
    • 18

    Showers. Wind easing

    • 10
    • 19

    Showers

Today 4 Jun Perth

Sunny. The chance of morning fog about the hills. Light winds becoming northeasterly 15 to 20 km/h in the morning then tending easterly in the early afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly below 10 knots tending northeasterly 10 to 15 knots in the morning then tending northeast to southeasterly in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Success Harbour Entrance Temperature Statistics View More

June Temperature

Swanbourne (12km)

  • Lowest 3 June, 2026

    9.3 °C

  • Average June

    15.4 °C

  • Highest 1 June, 2026

    19.1 °C

Climate (2021–Present)

Swanbourne (12km)

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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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