Bernier Island Weather Forecast

    • 20
    • 21

    Shower

    • 20
    • 22

    Partly cloudy

    • 20
    • 21

    Shower

    • 20
    • 20

    Shower

    • 19
    • 20

    Shower

    • 17
    • 19

    Partly cloudy

    • 18
    • 20

    Shower

Today 4 Aug Gascoyne

Cloudy. High chance of showers, becoming less likely this afternoon. The chance of a thunderstorm in the southeast this afternoon. Light winds becoming northwest to northeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 19 and 23.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Variable about 10 knots becoming southerly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore south of Denham in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A trough will move across the South West Land Division and Gascoyne today, ahead of a cold front along the south coast. Another weak front will brush past the southwest coast, as a weak ridge briefly forms over inland southern WA on Wednesday before weakening on Thursday ahead of the next cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bernier Island Temperature Statistics View More

August Temperature

Carnarvon Airport (53km)

  • Lowest 1 August, 2026

    8.5 °C

  • Average August

    17.4 °C

  • Highest 2 August, 2026

    30.4 °C

Climate (2021–2026)

Carnarvon Airport (53km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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