Little Salmon Bay Weather Forecast

    • 17
    • 23

    Mostly sunny

    • 16
    • 22

    Sunny

    • 16
    • 22

    Becoming windy. Partly cloudy

    • 16
    • 23

    Windy. Sunny

    • 17
    • 23

    Sunny

    • 18
    • 24

    Becoming windy. Sunny

    • 17
    • 25

    Becoming windy. Sunny

Today 3 Dec Lower West

Sunny. Winds southwesterly 20 to 30 km/h becoming light in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots turning southerly in the afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon, then increasing to 1 to 1.5 metres by early evening.
Weather
Sunny.
Weather Situation
A high pressure system in the Indian Ocean brings a south to southeasterly flow to the Local Waters. The high pressure system will move eastwards through the Bight over the weekend, a south to southeasterly flow remaining about the Local Waters throughout.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Salmon Bay Temperature Statistics View More

December Temperature

Rottnest Island (2km)

  • Lowest 2 December, 2025

    19.4 °C

  • Average December

    23.2 °C

  • Highest 1 December, 2025

    36.2 °C

Climate (2020–Present)

Rottnest Island (2km)

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  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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