Golden Bay Weather Forecast

    • 13
    • 17

    Showers

    • 14
    • 18

    Showers. Wind easing

    • 14
    • 18

    Showers

    • 13
    • 18

    Showers

    • 12
    • 16

    Showers

    • 12
    • 17

    Showers

    • 10
    • 17

    Possible shower

Today 26 Jun Mandurah

Cloudy. High chance of showers. Winds northwesterly 25 to 35 km/h increasing to 30 to 40 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to northwesterly 20 to 25 knots, reaching up to 30 knots in the evening.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres around midday.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A ridge is weakening over the region today. A cold front will sweep across the coastal waters early 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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  • Temperature Forecast Bureau of Meteorology

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Golden Bay Temperature Statistics View More

June Temperature

Mandurah (11km)

  • Lowest 18 June, 2026

    6.5 °C

  • Average June

    14.2 °C

  • Highest 5 June, 2026

    20.3 °C

Climate (2021–2026)

Mandurah (11km)

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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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