Bernier Island Weather Forecast

    • 20
    • 21

    Clear

    • 19
    • 21

    Sunny

    • 20
    • 21

    Sunny

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Sunny

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Windy

Today 19 Sep Gascoyne

Clear. Winds south to southwesterly 15 to 25 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 4 metres offshore south of Denham.
Weather
Mostly sunny.
Weather Situation
A cold front moves east across the south coast today. A new ridge moves over the southwest on Sunday before a cold front passes to the south of the State on Monday, moving east along the south coast on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bernier Island Temperature Statistics View More

September Temperature

Shark Bay Airport (123km)

  • Lowest 3 September, 2026

    10 °C

  • Average September

    18.9 °C

  • Highest 17 September, 2026

    28.8 °C

Climate (2021–2026)

Shark Bay Airport (123km)

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  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.5 °C
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