Hillarys Boat Harbour Weather Forecast

    • 11
    • 21

    Mostly sunny

    • 16
    • 21

    Showers

    • 15
    • 21

    Partly cloudy

    • 12
    • 23

    Sunny

    • 14
    • 25

    Possible shower

    • 17
    • 23

    Showers

    • 14
    • 23

    Possible shower

Today 22 Apr Perth

Mostly sunny. Winds west to northwesterly 15 to 20 km/h becoming light in the evening then becoming northwesterly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to northwesterly about 10 knots increasing to 15 to 20 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A ridge sits over Local Waters, ahead of a cold front on Thursday and another on Friday.
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 19 April, 2026

    11.6 °C

  • Average April

    18.9 °C

  • Highest 3 April, 2026

    29.1 °C

Climate (2021–Present)

Swanbourne (15km)

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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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