Black Rock Weather Forecast

    • 19
    • 26

    Cloudy

    • 16
    • 25

    Partly cloudy

    • 16
    • 23

    Shower or two. Windy

    • 15
    • 22

    Cloudy

    • 13
    • 24

    Partly cloudy

    • 13
    • 26

    Mostly sunny

    • 14
    • 26

    Sunny

Today 8 Mar South West

Partly cloudy. Winds southerly 15 to 25 km/h turning southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 25 to 35.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 15 to 20 knots turning southeasterly in the afternoon. Winds reaching up to 30 knots offshore north of Cape Leeuwin during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Cape Leeuwin.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres around midday.
Weather
Partly cloudy.
Weather Situation
A ridge over southeast WA is weakening as a deep west coast trough moves inland, ahead of a weak cold front advancing through the Bight on Sunday. A new ridge will arrive about the southwest coast on Sunday and build across southern WA early next week, extending into central WA on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Rock Temperature Statistics View More

March Temperature

Cape Leeuwin (19km)

  • Lowest 2 March, 2026

    15.8 °C

  • Average March

    19.5 °C

  • Highest 3 March, 2026

    24.2 °C

Climate (2021–Present)

Cape Leeuwin (19km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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