Challenger Harbour Entrance Weather Forecast

    • 14
    • 22

    Possible shower

    • 11
    • 18

    Shower or two

    • 9
    • 19

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 11
    • 22

    Mostly sunny

    • 11
    • 22

    Sunny

    • 11
    • 23

    Sunny

Today 30 Apr Perth

Partly cloudy. Slight chance of a shower. Winds southwesterly 20 to 30 km/h turning southerly 15 to 20 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A southerly flow will gradually tend south to southeasterly over the Local Waters this weekend as a ridge develops over the west coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Challenger Harbour Entrance Temperature Statistics View More

April Temperature

Swanbourne (12km)

  • Lowest 22 April, 2026

    9.2 °C

  • Average April

    18.3 °C

  • Highest 3 April, 2026

    29.1 °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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