Jasper Beach Weather Forecast

    • 11
    • 19

    Shower

    • 11
    • 16

    Shower

    • 11
    • 18

    Shower

    • 12
    • 19

    Shower

    • 9
    • 20

    Cloudy

    • 8
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

Today 30 Apr South West

Cloudy. High chance of showers in the south, medium chance elsewhere. Winds southwesterly 20 to 30 km/h. Daytime maximum temperatures around 19.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 15 to 20 knots increasing to 20 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A broad trough extends from the Gascoyne to the South East Coastal district, gradually moving eastwards. A ridge will move into western parts in the wake of the trough, strengthening over central WA this weekend. The combination of the ridge and a low pressure system developing the Southern Ocean will result in increased winds over southern waters from Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jasper Beach Temperature Statistics View More

April Temperature

Cape Leeuwin (44km)

  • Lowest 21 April, 2026

    11 °C

  • Average April

    18.1 °C

  • Highest 3 April, 2026

    23.5 °C

Climate (2021–Present)

Cape Leeuwin (44km)

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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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