Blue Bay Weather Forecast

    • 12
    • 21

    Sunny

    • 12
    • 18

    Rain easing. Wind easing

    • 14
    • 19

    Showers. Wind easing

    • 13
    • 17

    Showers

    • 13
    • 17

    Showers

    • 12
    • 17

    Showers

    • 10
    • 16

    Showers easing

Today 25 Jun Mandurah

Sunny. Winds northerly 20 to 30 km/h tending northeasterly in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northerly 15 to 25 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge is weakening over the region today. A cold front will sweep across the coastal waters on Friday morning, then a deep low will pass south of the lower west coast early Saturday, resulting in a gusty westerly flow across the Perth coast persisting into Saturday. Winds will begin to ease on Sunday as the low moves eastward through the Southern Ocean and a weak ridge extends in from the west.
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June Temperature

Mandurah (1km)

  • Lowest 18 June, 2026

    6.5 °C
  • Average June

    14.1 °C
  • Highest 5 June, 2026

    20.3 °C

Climate (2021–2026)

Mandurah (1km)

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  • Average Low 2021–2026

    15.1 °C
  • Average 2021–2026

    19.1 °C
  • Average High 2021–2026

    23.8 °C
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