Sandy Island Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 14
    • 24

    Becoming windy. Partly cloudy

    • 15
    • 27

    Sunny

    • 17
    • 23

    Partly cloudy

    • 16
    • 26

    Cloud clearing

    • 16
    • 23

    Partly cloudy

    • 13
    • 20

    Cloudy

Today 23 Feb South West

Clear. Winds southerly 20 to 30 km/h tending southeasterly 15 to 25 km/h in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
South to southeasterly 10 to 15 knots, reaching up to 25 knots north of Cape Leeuwin in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres offshore north of Cape Leeuwin.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge lies to the south of the state with a trough forming down the west coast. The trough will deepen from Tuesday as a high pressure system moves into the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sandy Island Temperature Statistics View More

February Temperature

Windy Harbour (3km)

  • Lowest 2 February, 2026

    3 °C

  • Average February

    20.7 °C

  • Highest 14 February, 2026

    30.5 °C

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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