T Jetty Weather Forecast

    • 19
    • 30

    Sunny

    • 21
    • 31

    Sunny

    • 21
    • 29

    Mostly sunny

    • 21
    • 29

    Cloud clearing

    • 21
    • 30

    Mostly sunny

    • 21
    • 29

    Cloud clearing

    • 21
    • 29

    Mostly sunny

Today 6 Dec Carnarvon

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

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure sits across southern WA. A trough develops through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A weak front will brush past the far south coast on Monday ahead of the next high pressure ridge forming over the far south of the state.
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  • Temperature Forecast Bureau of Meteorology

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T Jetty Temperature Statistics View More

December Temperature

Carnarvon Airport (2km)

  • Lowest 5 December, 2025

    21 °C
  • Average December

    25.4 °C
  • Highest 1 December, 2025

    37 °C

Climate (2020–Present)

Carnarvon Airport (2km)

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  • Average Low 2020–2025

    17.4 °C
  • Average 2020–2025

    22.4 °C
  • Average High 2020–2025

    28.7 °C
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