Hillarys Boat Harbour Weather Forecast

    • 20
    • 27

    Possible storm

    • 19
    • 30

    Sunny

    • 18
    • 25

    Becoming windy. Mostly sunny

    • 13
    • 24

    Windy. Sunny

    • 15
    • 27

    Becoming windy. Sunny

    • 18
    • 29

    Becoming windy. Sunny

    • 18
    • 31

    Sunny

Today 26 Feb Perth

Mostly sunny. The chance of a thunderstorm. Winds southwesterly 15 to 25 km/h turning southerly 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm.
Weather Situation
A deep trough over land will move further inland later Friday. A weak cold front will pass through the Bight on Saturday, followed by a new ridge developing over southwest WA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hillarys Boat Harbour Temperature Statistics View More

February Temperature

Swanbourne (15km)

  • Lowest 22 February, 2026

    13.7 °C

  • Average February

    23.5 °C

  • Highest 2 February, 2026

    41.1 °C

Climate (2021–Present)

Swanbourne (15km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    24.3 °C
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