Mosman Beach Weather Forecast

    • 18
    • 32

    Sunny

    • 18
    • 26

    Sunny

    • 14
    • 23

    Sunny

    • 13
    • 23

    Becoming windy. Sunny

    • 12
    • 23

    Becoming windy. Mostly sunny

    • 13
    • 24

    Sunny

    • 16
    • 29

    Sunny

Today 11 Nov Perth

Sunny. Winds east to northeasterly 25 to 40 km/h becoming light in the early afternoon then becoming south to southeasterly 15 to 20 km/h in the late afternoon. Gusts up 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
Easterly 10 to 15 knots turning southerly 15 to 20 knots in the middle of the day then tending southeasterly 10 to 15 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
Easterly winds prevail over the local waters as a high pressure ridge remains over southern WA. A trough deepens along the west coast, persisting until mid-week when winds ease slightly ahead of the next ridge on Thursday.
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  • Temperature Forecast Bureau of Meteorology

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Mosman Beach Temperature Statistics View More

November Temperature

Swanbourne (7km)

  • Lowest 2 November, 2025

    8.7 °C

  • Average November

    19.2 °C

  • Highest 3 November, 2025

    30.4 °C

Climate (2020–Present)

Swanbourne (7km)

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  • Average Low 2020–2025

    14.5 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    24.3 °C
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