Cassia Island Weather Forecast

    • 27
    • 28

    Partly cloudy

    • 28
    • 29

    Sunny

    • 28
    • 28

    Sunny

    • 28
    • 28

    Sunny

    • 28
    • 29

    Partly cloudy

    • 28
    • 29

    Sunny

    • 29
    • 29

    Partly cloudy

Today 2 Jan Pilbara

Partly cloudy. Slight chance of a shower in the east, near zero chance elsewhere. The chance of a thunderstorm. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then tending northwest to southwesterly in the late evening. Daytime maximum temperatures 39 to 44.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots offshore west of Barrow Island in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore west of Onslow during the afternoon.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
Ex-Tropical Cyclone Hayley is located over the eastern Kimberley, continuing to weaken as it moves eastwards. A trough persists over the Kimberley during today. Another trough remains over the Pilbara for the outlook, extending over the North Interior from today. Fresh winds at times over coastal waters in the vicinity of these troughs.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassia Island Temperature Statistics View More

January Temperature

Varanus Island (25km)

  • Lowest 1 January, 2026

    26.5 °C

  • Average January

    27.5 °C

  • Highest

    –

Climate (2021–Present)

Varanus Island (25km)

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  • Average Low 2021–2025

    23.9 °C

  • Average 2021–2025

    25.9 °C

  • Average High 2021–2025

    29.2 °C
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