Arrowsmith Weather Forecast

    • 11
    • 26

    Sunny

    • 11
    • 22

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 9
    • 22

    Sunny

    • 10
    • 21

    Shower

    • 10
    • 20

    Shower

    • 10
    • 20

    Shower

Today 21 Sep Central West

Sunny. Light winds becoming northwest to northeasterly 15 to 20 km/h in the middle of the day then tending south to southwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures 26 to 32.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southeasterly 10 to 15 knots tending southerly in the middle of the day. Winds reaching up to 20 knots south of Geraldton during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Geraldton during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny.
Weather Situation
A ridge builds over the southwest with a west coast trough today. The trough moves eastward on Tuesday as a cold front passes to the south of the State tonight and Tuesday. The next cold front reaches the southwest corner on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arrowsmith Temperature Statistics View More

September Temperature

Jurien Bay (83km)

  • Lowest 7 September, 2026

    9 °C

  • Average September

    16.2 °C

  • Highest 16 September, 2026

    29.2 °C

Climate (2021–2026)

Jurien Bay (83km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    19.8 °C

  • Average High 2021–2026

    25.8 °C
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