Irwin River Entrance Weather Forecast

    • 6
    • 19

    Sunny

    • 7
    • 21

    Sunny

    • 9
    • 22

    Sunny

    • 9
    • 23

    Sunny

    • 11
    • 26

    Sunny

    • 14
    • 21

    Showers

    • 10
    • 20

    Cloudy

Today 12 Aug Central West

Sunny. Winds easterly 20 to 30 km/h turning southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 18.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Easterly 15 to 20 knots tending southeasterly in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 4 metres.
Weather
Sunny.
Weather Situation
A broad ridge of high pressure over southern WA will dominate the weather pattern for the remainder of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Irwin River Entrance Temperature Statistics View More

August Temperature

Geraldton Airport (54km)

  • Lowest 11 August, 2026

    5.6 °C

  • Average August

    14.3 °C

  • Highest 3 August, 2026

    26 °C

Climate (2021–2026)

Geraldton Airport (54km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    27.4 °C
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