Prevelly Weather Forecast

    • 9
    • 16

    Shower or two

    • 11
    • 17

    Showers

    • 11
    • 19

    Showers

    • 9
    • 16

    Showers

    • 7
    • 15

    Showers. Wind easing

    • 9
    • 17

    Showers increasing

    • 9
    • 16

    Showers

Today 4 Aug South West

Cloudy. Medium chance of showers near the south coast, slight chance elsewhere. Winds westerly 15 to 25 km/h becoming light in the evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore east of Cape Leeuwin.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A cold front moves east along the eastern south coast today. Another weak front will brush past the southwest coast on Wednesday, with a weak ridge briefly forming over inland southern WA before weakening on Thursday ahead of the next cold front later Thursday and Friday. A stronger cold front will move through on Saturday followed by a vigorous southwesterly airstream.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Prevelly Temperature Statistics View More

August Temperature

Cape Leeuwin (45km)

  • Lowest 3 August, 2026

    8.8 °C

  • Average August

    12.2 °C

  • Highest 1 August, 2026

    16.3 °C

Climate (2021–2026)

Cape Leeuwin (45km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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