Sandy Island Weather Forecast

    • 8
    • 16

    Showers

    • 9
    • 18

    Showers increasing

    • 8
    • 16

    Showers easing. Wind easing

    • 9
    • 18

    Showers. Very windy

    • 10
    • 16

    Showers. Wind easing

    • 8
    • 15

    Showers easing

    • 7
    • 16

    Shower or two

Today 10 Jun South West

Cloudy. High chance of showers in the west, medium chance elsewhere. Light winds becoming north to northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 15.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin early in the morning. Winds turning northwesterly in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 2 metres east of Cape Leeuwin.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Cloudy. 90% chance of showers.
Weather Situation
An approaching cold front and trough on Thursday will produce a cloud band over northern parts of the South West Land Division, Gascoyne and northern Goldfields. The cloud band will weaken and move into southeast parts of the state on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sandy Island Temperature Statistics View More

June Temperature

Windy Harbour (3km)

  • Lowest 9 June, 2026

    -1.5 °C

  • Average June

    13.3 °C

  • Highest 7 June, 2026

    20.4 °C

Climate (2021–Present)

Windy Harbour (3km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.4 °C
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