Carnarvon Harbour Weather Forecast

    • 12
    • 26

    Cloud clearing

    • 15
    • 24

    Shower or two

    • 13
    • 24

    Sunny

    • 9
    • 24

    Sunny

    • 10
    • 24

    Partly cloudy

    • 15
    • 24

    Shower or two

    • 10
    • 22

    Sunny

Today 2 Jul Carnarvon

Cloud clearing. Light winds.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Variable about 10 knots becoming northwesterly 15 to 20 knots in the middle of the day then tending westerly in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Denham by early evening.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny. 60% chance of showers offshore south of Denham, near zero chance elsewhere. The chance of a thunderstorm offshore south of Denham late this afternoon and evening.
Weather Situation
A high pressure ridge over central and eastern parts continues to weaken and move east ahead of a cold front moving over the south of the state later today and into Thursday. A new high pressure system moves over the state Friday and Saturday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Harbour Temperature Statistics View More

July Temperature

Carnarvon Airport (2km)

  • Lowest 1 July, 2025

    8.7 °C
  • Average July

    12.1 °C
  • Highest

Climate (2020–Present)

Carnarvon Airport (2km)

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  • Average Low 2020–2025

    17.5 °C
  • Average 2020–2025

    22.4 °C
  • Average High 2020–2025

    28.6 °C
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