Irwin River Entrance Weather Forecast

    • 17
    • 28

    Mostly sunny

    • 17
    • 25

    Partly cloudy

    • 16
    • 27

    Becoming windy. Sunny

    • 18
    • 27

    Becoming windy. Sunny

    • 18
    • 33

    Sunny

    • 21
    • 33

    Possible shower

    • 21
    • 30

    Shower or two

Today 21 Mar Central West

Sunny. The chance of fog near the coast in the early morning. Winds north to northeasterly 15 to 25 km/h shifting south to southwesterly 25 to 35 km/h in the late morning and afternoon. Daytime maximum temperatures 33 to 40.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southerly 15 to 20 knots, reaching up to 25 knots south of Geraldton in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge over central and southeastern parts of the state will slowly weaken this weekend. A west coast trough will move inland later Saturday, ahead of a weak cold front brushing past the south coast on Sunday. A new ridge arrives in the southwest on Sunday, building east along the south coast from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Irwin River Entrance Temperature Statistics View More

March Temperature

Geraldton Airport (54km)

  • Lowest 2 March, 2026

    13.7 °C

  • Average March

    24.9 °C

  • Highest 4 March, 2026

    42.3 °C

Climate (2021–Present)

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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