Salmon Bay Weather Forecast

    • 20
    • 25

    Sunny

    • 19
    • 23

    Very windy. Partly cloudy

    • 15
    • 22

    Very windy. Mostly sunny

    • 17
    • 24

    Windy. Sunny

    • 19
    • 26

    Becoming windy. Sunny

    • 19
    • 26

    Windy. Sunny

    • 21
    • 27

    Sunny

Today 27 Feb Lower West

Sunny. Winds east to southeasterly 15 to 20 km/h shifting west to southwesterly 15 to 25 km/h in the late morning. Daytime maximum temperatures 33 to 39.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 20 knots turning southwesterly in the late morning and afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A deep trough over land will move further inland later today. A weak cold front will pass through the Bight on Saturday, followed by a new ridge developing over southwest WA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Salmon Bay Temperature Statistics View More

February Temperature

Rottnest Island (1km)

  • Lowest 22 February, 2026

    15.6 °C

  • Average February

    22.3 °C

  • Highest 2 February, 2026

    39.4 °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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