Arrowsmith Weather Forecast

    • 11
    • 21

    Shower

    • 8
    • 22

    Windy

    • 9
    • 25

    Windy

    • 10
    • 24

    Sunny

    • 11
    • 23

    Sunny

    • 10
    • 24

    Partly cloudy

    • 10
    • 26

    Sunny

Today 30 Sep Central West

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds west to southwesterly 15 to 25 km/h turning southerly 15 to 20 km/h during the afternoon and evening. Daytime maximum temperatures in the low 20s.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots offshore north of Geraldton in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Geraldton by early evening.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A weak cold front will cross the west coast early this morning and move east over inland areas and along the south coast during the day, followed by another weak front brushing the south coast tonight. A ridge will extend over southern WA from 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 23 September, 2026

    8.4 °C

  • Average September

    16.5 °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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