Perth FAD5 (offshore) Weather Forecast

    • 15
    • 16

    Partly cloudy

    • 14
    • 18

    Windy

    • 15
    • 20

    Sunny

    • 19
    • 21

    Shower

    • 18
    • 19

    Storm

    • 18
    • 19

    Cloudy

    • 19
    • 19

    Shower

Today 11 Oct Lower West

Partly cloudy. Winds southerly 15 to 20 km/h turning southeasterly in the evening.

Perth Coastal Waters

Two Rocks to Dawesville, offshore from Rottnest Island
Wind
Southerly 15 to 20 knots tending southeasterly in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy.
Weather Situation
A cold front has moved east into the Bight, with a ridge extending over southern and western waters. The ridge will slowly move east as a trough over the Pilbara extends over the Gascoyne and Midwest coasts from Tuesday. The trough will move back east with the next cold front approaching the southwest from Wednesday night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth FAD5 (offshore) Temperature Statistics View More

October Temperature

Rottnest Island (37 km)

  • Lowest 2 October, 2026

    12.3 °C

  • Average October

    16.5 °C

  • Highest 2 October, 2026

    21.2 °C

Climate (2021–2026)

Rottnest Island (37 km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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