Bernier Island Weather Forecast

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    • 21

    Clear

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Sunny

    • 20
    • 21

    Partly cloudy

    • 20
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    Partly cloudy

    • 19
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    Partly cloudy

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    Partly cloudy

Today 22 Sep Gascoyne

Partly cloudy. Slight chance of a shower in the southeast, near zero chance elsewhere. The chance of a thunderstorm inland. Winds northwest to southwesterly 15 to 25 km/h tending southeast to southwesterly in the evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about Shark Bay.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A cold front passing to the south of the State will linger over the Esperance and Eucla Coasts on Wednesday, while a weak ridge lies over the west coast. The next cold front will move across the southwest corner on Thursday and a deep low pressure system will develop over the south of the State on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bernier Island Temperature Statistics View More

September Temperature

Carnarvon Airport (53km)

  • Lowest 5 September, 2026

    11.3 °C

  • Average September

    20.1 °C

  • Highest 18 September, 2026

    29.8 °C

Climate (2021–2026)

Carnarvon Airport (53km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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