North East Twin Island Weather Forecast

    • 29
    • 30

    Mostly sunny

    • 28
    • 30

    Mostly sunny

    • 29
    • 31

    Mostly sunny

    • 29
    • 31

    Mostly sunny

    • 28
    • 32

    Sunny

    • 27
    • 32

    Sunny

    • 25
    • 29

    Sunny

Today 22 Dec Pilbara

Mostly sunny. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Winds northeast to southeasterly 20 to 30 km/h tending northwest to northeasterly 15 to 25 km/h in the late afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 40 to 45.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southeast to southwesterly 10 to 15 knots tending northwest to northeasterly in the middle of the day then becoming variable about 10 knots in the evening. Winds reaching up to 20 knots inshore in the early afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon and early evening.
Weather Situation
A broad area of low pressure persists through inland areas. Winds turning easterly by Tuesday will push the inland trough closer to the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North East Twin Island Temperature Statistics View More

December Temperature

Onslow Airport (20km)

  • Lowest 1 December, 2025

    21.7 °C

  • Average December

    29.8 °C

  • Highest 7 December, 2025

    43.5 °C

Climate (2020–Present)

Onslow Airport (20km)

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  • Average Low 2020–2025

    20.5 °C

  • Average 2020–2025

    25.8 °C

  • Average High 2020–2025

    32.8 °C
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