Mandalay Beach Weather Forecast

    • 13
    • 19

    Shower or two. Windy

    • 13
    • 21

    Shower or two

    • 13
    • 21

    Partly cloudy

    • 11
    • 22

    Sunny

    • 12
    • 20

    Possible shower

    • 14
    • 19

    Shower or two

    • 11
    • 21

    Shower or two

Today 23 Apr South West

Partly cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the early afternoon then becoming west to northwesterly and light in the evening. Daytime maximum temperatures around 19.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore east of Cape Leeuwin during the morning. Winds decreasing to 15 to 25 knots in the middle of the day.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Westerly 2.5 to 3 metres inshore, increasing to 4 metres offshore.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore east of Cape Leeuwin in the morning.
Weather Situation
A ridge sits over southern WA, followed by a cold front that will move across the southwest during the day, and another on Friday. A new ridge begins developing over the southwest from the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mandalay Beach Temperature Statistics View More

April Temperature

North Walpole (18km)

  • Lowest 11 April, 2026

    8.8 °C

  • Average April

    15.6 °C

  • Highest 3 April, 2026

    25.4 °C

Climate (2021–Present)

North Walpole (18km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    20.6 °C
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