Perth FAD1 (offshore) Weather Forecast

    • 16
    • 19

    Shower

    • 16
    • 18

    Cloudy

    • 16
    • 20

    Windy

    • 17
    • 22

    Partly cloudy

    • 18
    • 23

    Windy

    • 19
    • 21

    Shower

    • 20
    • 21

    Shower

Today 25 May Perth

Cloudy. High chance of showers, becoming less likely in the afternoon. Winds north to northwesterly 15 to 20 km/h tending northwest to southwesterly in the morning then tending southeast to southwesterly in the middle of the day.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
South to southwesterly 15 to 20 knots tending south to southeasterly in the afternoon.
Seas
1.5 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A high pressure ridge extends east over the Midwest coast, while a cold front brushes past the southern districts today. A high pressure system will move into the Bight on Monday and develop a ridge over southern WA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD1 (offshore) Temperature Statistics View More

May Temperature

Rottnest Island (55km)

  • Lowest 24 May, 2025

    12 °C

  • Average May

    19.5 °C

  • Highest 9 May, 2025

    29.2 °C

Climate (2020–Present)

Rottnest Island (55km)

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  • Average Low 2020–2025

    16.1 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    22.8 °C
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