Carnarvon Boat Harbour Entrance Weather Forecast

    • 26
    • 38

    Mostly clear

    • 27
    • 38

    Mostly sunny

    • 25
    • 33

    Mostly sunny

    • 25
    • 32

    Sunny

    • 24
    • 30

    Sunny

    • 23
    • 31

    Becoming windy. Sunny

    • 21
    • 31

    Becoming windy. Sunny

Today 5 Mar Carnarvon

Mostly clear. Winds southerly 25 to 35 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 20 knots increasing to 20 to 25 knots in the evening. Winds may reach up to 30 knots at times.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres by early evening.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge of high pressure lies slow moving over southern and central parts of the state, while a deep trough extends down near the west coast. The trough is expected to move inland over the weekend, ahead of a weak cold front moving through the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Boat Harbour Entrance Temperature Statistics View More

March Temperature

Carnarvon Airport (2km)

  • Lowest 1 March, 2026

    21.5 °C

  • Average March

    26.6 °C

  • Highest 3 March, 2026

    32.9 °C

Climate (2021–Present)

Carnarvon Airport (2km)

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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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