Salmon Bay Weather Forecast

    • 22
    • 35

    Sunny

    • 21
    • 26

    Partly cloudy

    • 21
    • 26

    Becoming windy. Mostly sunny

    • 18
    • 22

    Very windy. Partly cloudy

    • 14
    • 25

    Windy. Mostly sunny

    • 15
    • 26

    Sunny

    • 16
    • 26

    Sunny

Today 7 Mar Lower West

Sunny. Winds east to northeasterly 20 to 30 km/h tending northwest to northeasterly 15 to 20 km/h in the middle of the day then tending south to southwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 40.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 10 to 15 knots tending southerly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A deep trough across the local waters is moving inland. A new ridge will arrive about the southwest coast on Sunday and strengthen early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Salmon Bay Temperature Statistics View More

March Temperature

Rottnest Island (1km)

  • Lowest 1 March, 2026

    15.2 °C

  • Average March

    21.9 °C

  • Highest 4 March, 2026

    29.1 °C

Climate (2021–Present)

Rottnest Island (1km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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