Peak Island Weather Forecast

    • 14
    • 21

    Shower or two

    • 14
    • 21

    Partly cloudy

    • 11
    • 22

    Mostly sunny

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Possible shower

    • 13
    • 22

    Possible shower

    • 14
    • 20

    Showers

Today 24 Apr South West

Partly cloudy. The chance of morning fog in the east. Medium chance of showers, most likely in the morning and early afternoon. Winds northwesterly 15 to 20 km/h tending westerly 15 to 25 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching around 20.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin in the late morning and early afternoon. Winds decreasing to about 10 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres east of Cape Leeuwin.
1st Swell
Southwesterly 2.5 to 3 metres inshore, increasing to 4 metres offshore.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Peak Island Temperature Statistics View More

April Temperature

Cape Leeuwin (20km)

  • Lowest 21 April, 2026

    11 °C

  • Average April

    18.1 °C

  • Highest 3 April, 2026

    23.5 °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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