Bernier Island Weather Forecast

    • 19
    • 22

    Windy

    • 18
    • 22

    Windy

    • 19
    • 21

    Sunny

    • 20
    • 22

    Partly cloudy

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Sunny

    • 20
    • 21

    Partly cloudy

Today 8 Sep Gascoyne

Partly cloudy. Slight chance of a shower in the southeast, near zero chance elsewhere. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures between 18 and 27.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Denham early in the morning and again in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Sunny.
Weather Situation
East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. The high will move east on Thursday as a west coast trough develops. A cold front will approach southwest Coastal Waters on Friday evening.
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

    18.9 °C

  • Highest 1 September, 2026

    24.7 °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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