Salmon Bay Weather Forecast

    • 15
    • 25

    Windy. Clear

    • 19
    • 25

    Shower or two. Possible storm

    • 16
    • 22

    Mostly sunny

    • 16
    • 21

    Windy. Partly cloudy

    • 14
    • 22

    Wind easing. Cloud clearing

    • 15
    • 23

    Sunny

    • 17
    • 22

    Becoming windy. Sunny

Today 3 Nov Lower West

Clear. Winds easterly 25 to 40 km/h increasing to 30 to 45 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 20 knots tending east to southeasterly 20 to 25 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A west coast trough is moving offshore, as a low pressure system forms to the north. The trough and low pressure system will remain offshore on Tuesday and deepen, while a ridge over the local waters weakens. The trough and low will move east across the west coast on Wednesday, moving further inland on Thursday, followed by a new ridge.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Salmon Bay Temperature Statistics View More

November Temperature

Rottnest Island (1km)

  • Lowest 2 November, 2025

    11.9 °C

  • Average November

    15.5 °C

  • Highest 1 November, 2025

    19.7 °C

Climate (2020–Present)

Rottnest Island (1km)

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  • Average Low 2020–2025

    16 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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