Southern Harbour Weather Forecast

    • 16
    • 25

    Partly cloudy

    • 17
    • 27

    Possible shower

    • 15
    • 28

    Partly cloudy

    • 15
    • 27

    Mostly sunny

    • 17
    • 27

    Partly cloudy

    • 17
    • 26

    Mostly sunny

    • 16
    • 23

    Mostly sunny

Today 13 Nov Perth

Partly cloudy. Winds west to southwesterly 15 to 25 km/h turning southerly 15 to 20 km/h during the afternoon and evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A west coast trough extends over the local waters over the weekend, with a ridge dominating the south coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southern Harbour Temperature Statistics View More

November Temperature

Garden Island (12 km)

  • Lowest 4 November, 2026

    12.7 °C

  • Average November

    18.6 °C

  • Highest 6 November, 2026

    28.4 °C

Climate (2021–2026)

Garden Island (12 km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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