One Mile Jetty Weather Forecast

    • 22
    • 31

    Sunny

    • 22
    • 29

    Partly cloudy

    • 22
    • 29

    Partly cloudy

    • 22
    • 28

    Cloud clearing

    • 21
    • 30

    Mostly sunny

    • 23
    • 37

    Shower or two developing

    • 26
    • 33

    Shower or two

Today 21 Mar Carnarvon

Sunny. Winds south to southwesterly 25 to 35 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore.
Weather
Mostly sunny.
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

One Mile Jetty Temperature Statistics View More

March Temperature

Carnarvon Airport (5km)

  • Lowest 12 March, 2026

    19 °C

  • Average March

    26.7 °C

  • Highest 5 March, 2026

    42.3 °C

Climate (2021–Present)

Carnarvon Airport (5km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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