Cape Heirisson Weather Forecast

    • 14
    • 22

    Sunny

    • 16
    • 21

    Sunny

    • 18
    • 23

    Shower or two

    • 18
    • 22

    Shower or two

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 16
    • 23

    Partly cloudy

Today 10 Jul Gascoyne

Sunny. Areas of morning frost in the southeast. Winds southeasterly 15 to 25 km/h turning easterly 25 to 35 km/h early in the morning. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 17 and 25.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning easterly early in the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
Southerly 2 to 3 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Heirisson Temperature Statistics View More

July Temperature

Shark Bay Airport (25km)

  • Lowest 6 July, 2025

    8.1 °C

  • Average July

    17.1 °C

  • Highest 1 July, 2025

    27.5 °C

Climate (2020–Present)

Shark Bay Airport (25km)

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  • Average Low 2020–2025

    16.9 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    29.6 °C
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