Perth FAD6 (offshore) Weather Forecast

    • 23
    • 26

    Partly cloudy

    • 24
    • 27

    Windy

    • 23
    • 26

    Sunny

    • 24
    • 25

    Windy

    • 21
    • 25

    Windy

    • 20
    • 23

    Windy

    • 20
    • 21

    Shower

Today 29 Mar Lower West

Partly cloudy. Slight chance of a shower inland, near zero chance elsewhere. The chance of a thunderstorm inland in the afternoon and early evening. Winds southwesterly 15 to 25 km/h shifting east to southeasterly in the evening.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
Southerly 10 to 15 knots turning southeasterly 15 to 20 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system will move eastward through the Southern Ocean during the remainder of the weekend as its associated ridging extends across the south coastal waters. A trough lies near the west coast and will remain in place until Tuesday, when it will start to move inland as the northern end of a cold front brushes past the southwest coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD6 (offshore) Temperature Statistics View More

March Temperature

Rottnest Island (34km)

  • Lowest 20 March, 2025

    15.9 °C

  • Average March

    22.9 °C

  • Highest 6 March, 2025

    37.7 °C

Climate (2020–Present)

Rottnest Island (34km)

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  • Average Low 2020–2025

    16 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    22.8 °C
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