Koks Island Weather Forecast

    • 24
    • 26

    Shower

    • 24
    • 26

    Shower

    • 25
    • 25

    Shower

    • 24
    • 24

    Partly cloudy

    • 23
    • 24

    Partly cloudy

    • 22
    • 23

    Windy

    • 20
    • 23

    Windy

Today 26 Apr Gascoyne

Partly cloudy. Medium chance of showers near the far southwest coast, near zero chance elsewhere. The chance of a thunderstorm in the southwest. Winds northeast to southeasterly 15 to 25 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
South to southwesterly 15 to 20 knots turning southeasterly in the late evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A high pressure ridge sits over southern WA and will move into the Bight tonight. A low pressure system is approaching the west coast as a trough deepens down the west coast. A cold front will sweep by the south coast during Monday, dragging the west coast trough further inland, while the low lingers about the west coast until Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Koks Island Temperature Statistics View More

April Temperature

Carnarvon Airport (53km)

  • Lowest 18 April, 2026

    15.7 °C

  • Average April

    23.6 °C

  • Highest 13 April, 2026

    34.7 °C

Climate (2021–Present)

Carnarvon Airport (53km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.6 °C
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