Northern Harbour Weather Forecast

    • 15
    • 23

    Mostly sunny

    • 13
    • 22

    Partly cloudy

    • 12
    • 23

    Cloud clearing

    • 13
    • 26

    Sunny

    • 16
    • 31

    Sunny

    • 20
    • 35

    Sunny

    • 19
    • 27

    Cloud clearing

Today 26 Nov Perth

Mostly sunny. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h during the afternoon and evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly 10 to 15 knots turning southerly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A southwesterly flow extends over the Local Waters as a high pressure ridge develops to the north and east over inland southern WA. The ridge will slowly move south to be closer to the south coast mid to late in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Northern Harbour Temperature Statistics View More

November Temperature

Jandakot Airport (12km)

  • Lowest 2 November, 2025

    5.3 °C

  • Average November

    20.2 °C

  • Highest 17 November, 2025

    34.9 °C

Climate (2020–Present)

Jandakot Airport (12km)

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  • Average Low 2020–2025

    12.6 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    25.4 °C
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