Withnell Bay Weather Forecast

    • 18
    • 28

    Sunny

    • 18
    • 29

    Sunny

    • 18
    • 31

    Sunny

    • 20
    • 31

    Sunny

    • 20
    • 31

    Sunny

    • 20
    • 31

    Sunny

    • 20
    • 30

    Sunny

Today 10 May Pilbara

Sunny. Winds southeasterly 20 to 30 km/h tending east to southeasterly 25 to 40 km/h in the morning. Daytime maximum temperatures 25 to 31.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Easterly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning southeasterly in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Easterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system over the Great Australian Bight will maintain fresh to strong easterly winds across Northern waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Withnell Bay Temperature Statistics View More

May Temperature

Karratha Airport (14km)

  • Lowest 6 May, 2026

    15.4 °C

  • Average May

    25.3 °C

  • Highest 1 May, 2026

    34.3 °C

Climate (2021–Present)

Karratha Airport (14km)

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  • Average Low 2021–2026

    21.6 °C

  • Average 2021–2026

    26.7 °C

  • Average High 2021–2026

    32.8 °C
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