Cassia Island Weather Forecast

    • 24
    • 25

    Partly cloudy

    • 24
    • 25

    Sunny

    • 23
    • 25

    Sunny

    • 24
    • 25

    Sunny

    • 25
    • 26

    Partly cloudy

    • 25
    • 26

    Partly cloudy

    • 25
    • 25

    Partly cloudy

Today 13 Nov Pilbara

Mostly sunny. The chance of fog near the coast in the early morning. Slight chance of a shower in the far east in the afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the far east in the afternoon and evening. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the early morning then tending west to northwesterly 25 to 35 km/h in the morning. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching the mid to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A broad trough extends across inland areas. A ridge building over southwest WA will bring a south to southwest wind change to the west Pilbara waters from Friday. As the ridge builds across southern WA on the weekend, a southeast wind change through inland areas will push the trough closer to the Pilbara coast and northern Kimberley on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassia Island Temperature Statistics View More

November Temperature

Varanus Island (25km)

  • Lowest 6 November, 2025

    22 °C

  • Average November

    25 °C

  • Highest 2 November, 2025

    31.4 °C

Climate (2020–Present)

Varanus Island (25km)

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  • Average Low 2020–2025

    23.9 °C

  • Average 2020–2025

    25.9 °C

  • Average High 2020–2025

    29.2 °C
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