Sandy Island Weather Forecast

    • 13
    • 22

    Mostly clear

    • 15
    • 23

    Cloud clearing

    • 14
    • 24

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 15
    • 26

    Becoming windy. Sunny

    • 16
    • 28

    Sunny

    • 16
    • 23

    Partly cloudy

Today 2 Mar South West

Clear. Winds southerly 15 to 20 km/h tending southeasterly in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Leeuwin in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres inshore, increasing to 3 to 4 metres offshore east of Cape Leeuwin.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure extends over western and southern coastal waters. A trough is expected to redevelop overland, moving to the west coast by Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sandy Island Temperature Statistics View More

March Temperature

Windy Harbour (3km)

  • Lowest 1 March, 2026

    4.5 °C

  • Average March

    20.4 °C

  • Highest

    –

Climate (2021–Present)

Windy Harbour (3km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.4 °C
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