Nicholas Bank Weather Forecast

    • 21
    • 31

    Possible late shower

    • 20
    • 30

    Shower or two

    • 20
    • 28

    Shower or two

    • 20
    • 27

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 18
    • 25

    Partly cloudy

    • 14
    • 23

    Partly cloudy

Today 26 Apr Gascoyne

Partly cloudy. Medium chance of showers near the far southwest coast late this afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the south during this evening. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly during the morning. Daytime maximum temperatures in the low to mid 30s.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Denham early in the morning. Winds turning south to southwesterly in the late morning and afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
South to southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 60% chance of showers late this afternoon and evening. The chance of a thunderstorm during this evening.
Weather Situation
A high pressure ridge will become established through southern WA during the weekend, moving into the Bight on Sunday night 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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nicholas Bank Temperature Statistics View More

April Temperature

Shark Bay Airport (6km)

  • Lowest 22 April, 2026

    13.3 °C

  • Average April

    22.9 °C

  • Highest 14 April, 2026

    35.2 °C

Climate (2021–Present)

Shark Bay Airport (6km)

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  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.6 °C
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