Whalesback Weather Forecast

    • 12
    • 18

    Showers

    • 11
    • 20

    Showers

    • 11
    • 21

    Showers easing

    • 13
    • 21

    Possible shower

    • 9
    • 22

    Mostly sunny

    • 11
    • 23

    Partly cloudy

    • 12
    • 21

    Possible shower

Today 15 May South West

Partly cloudy. Very high chance of showers in the southwest, high chance elsewhere. Light winds. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 15 and 18.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 15 to 20 knots turning westerly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A new ridge will extend over central WA later today and into the weekend, a further weak front reaching the southwest on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whalesback Temperature Statistics View More

May Temperature

Cape Leeuwin (20km)

  • Lowest 1 May, 2026

    11 °C

  • Average May

    17 °C

  • Highest 11 May, 2026

    24.5 °C

Climate (2021–Present)

Cape Leeuwin (20km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.7 °C
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