Bernier Island Weather Forecast

    • 19
    • 21

    Shower

    • 19
    • 21

    Windy

    • 19
    • 22

    Windy

    • 19
    • 22

    Sunny

    • 20
    • 22

    Sunny

    • 20
    • 21

    Sunny

    • 21
    • 21

    Partly cloudy

Today 6 Sep Gascoyne

Partly cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the southeast. Winds west to southwesterly 20 to 30 km/h turning south to southeasterly 25 to 35 km/h in the middle of the day. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching 21 to 26.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southwesterly 25 to 30 knots, reaching up to 35 knots offshore south of Denham early in the morning. Winds tending south to southeasterly 20 to 30 knots during the day.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2.5 to 4 metres, increasing to 4 to 6 metres during the morning, then tending southerly 3 to 5 metres around midday.
Weather
Partly cloudy. 80% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
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

    18.4 °C

  • Highest 1 September, 2026

    24.7 °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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