Back Beach Weather Forecast

    • 19
    • 32

    Sunny

    • 19
    • 32

    Sunny

    • 20
    • 32

    Sunny

    • 21
    • 31

    Mostly sunny

    • 19
    • 31

    Sunny

    • 20
    • 29

    Mostly sunny

    • 20
    • 27

    Partly cloudy

Today 13 May Karratha

Sunny. Winds southeasterly 15 to 25 km/h turning northeasterly 20 to 30 km/h in the early afternoon then decreasing to 15 to 20 km/h in the late afternoon.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
East to southeasterly 15 to 20 knots tending east to northeasterly in the middle of the day then becoming variable about 10 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
1st Swell
East to northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A ridge over central WA is slowly weakening. Moderate to fresh east to southeast winds across the coastal waters will gradually ease during the week.
Graph Plots Open in Graphs

  • 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

    24.4 °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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