Blue Bay Weather Forecast

    • 17
    • 26

    Windy. Sunny

    • 14
    • 28

    Sunny

    • 18
    • 31

    Sunny

    • 20
    • 33

    Sunny

    • 18
    • 29

    Sunny

    • 18
    • 27

    Mostly sunny

    • 16
    • 30

    Sunny

Today 16 Feb Mandurah

Sunny. Winds southwesterly 30 to 40 km/h tending southerly in the evening then decreasing to 20 to 30 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return on Wednesday, deepening on Thursday before moving inland later in the day.
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Blue Bay Temperature Statistics View More

February Temperature

Mandurah (1km)

  • Lowest 12 February, 2026

    16 °C

  • Average February

    24.6 °C

  • Highest 1 February, 2026

    37.3 °C

Climate (2021–Present)

Mandurah (1km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    23.8 °C
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