Back Beach Weather Forecast

    • 21
    • 35

    Sunny

    • 23
    • 35

    Mostly sunny

    • 21
    • 35

    Sunny

    • 21
    • 33

    Sunny

    • 20
    • 30

    Partly cloudy

    • 19
    • 30

    Partly cloudy

    • 19
    • 30

    Sunny

Today 23 Sep Karratha

Sunny. Winds northwesterly 20 to 25 km/h tending westerly 15 to 25 km/h in the evening.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
North to northwesterly 10 to 15 knots tending west to northwesterly below 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A trough lies near the Kimberley and east Pilbara coasts, resulting in light winds and daily sea breezes. A weak ridge into the west Pilbara and adjacent waters will strengthen later in the week, resulting a freshening of south to southwesterly winds.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Back Beach Temperature Statistics View More

September Temperature

Karratha Airport (9km)

  • Lowest 7 September, 2026

    15.1 °C

  • Average September

    25.5 °C

  • Highest 20 September, 2026

    36 °C

Climate (2021–2026)

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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