Back Beach Weather Forecast

    • 20
    • 28

    Shower or two. Windy

    • 19
    • 26

    Shower or two

    • 17
    • 28

    Sunny

    • 18
    • 29

    Sunny

    • 17
    • 27

    Sunny

    • 16
    • 27

    Sunny

    • 17
    • 27

    Sunny

Today 20 May Karratha

Becoming cloudy. Medium chance of showers, most likely during this afternoon and evening. Winds northeast to southeasterly 30 to 45 km/h becoming northeasterly 25 to 30 km/h in the late afternoon then tending easterly 20 to 25 km/h in the evening.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Easterly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
East to northeasterly around 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A ridge to the south will bring moderate to fresh east to southeasterly winds through the Pilbara and Kimberley waters, easing for a period on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Back Beach Temperature Statistics View More

May Temperature

Karratha Airport (9km)

  • Lowest 11 May, 2026

    14.1 °C

  • Average May

    24.7 °C

  • Highest 1 May, 2026

    34.3 °C

Climate (2021–Present)

Karratha Airport (9km)

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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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