Hillarys Boat Harbour Weather Forecast

    • 18
    • 31

    Mostly sunny

    • 18
    • 32

    Partly cloudy

    • 18
    • 23

    Shower or two. Windy

    • 17
    • 24

    Shower or two. Windy

    • 18
    • 28

    Mostly sunny

    • 18
    • 27

    Shower or two

    • 17
    • 28

    Possible shower

Today 2 Apr Perth

Mostly sunny. Winds easterly 30 to 45 km/h, decreasing to 20 to 30 km/h in the afternoon. Gusts to 70 km/h are possible about the hills and foothills in the morning.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly 15 to 20 knots tending south to southeasterly 10 to 15 knots in the early afternoon then tending east to southeasterly 15 to 20 knots in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure is extending along the south coast. A trough lies near the west coast and will deepen and move offshore on Wednesday and Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hillarys Boat Harbour Temperature Statistics View More

April Temperature

Swanbourne (15km)

  • Lowest 1 April, 2025

    20.3 °C

  • Average April

    22.3 °C

  • Highest

    –

Climate (2020–Present)

Swanbourne (15km)

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  • Average Low 2020–2025

    14.6 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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