Flat Island Weather Forecast

    • 19
    • 24

    Sunny

    • 19
    • 24

    Sunny

    • 19
    • 24

    Sunny

    • 19
    • 25

    Sunny

    • 21
    • 24

    Sunny

    • 22
    • 24

    Shower

    • 22
    • 24

    Shower

Today 29 Jul Pilbara

Sunny. Winds east to southeasterly 25 to 40 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 23 to 29.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
East to southeasterly 15 to 20 knots turning northeasterly in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A ridge strengthening over southern parts maintains moderate to fresh east to southeasterly winds over the region.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Island Temperature Statistics View More

July Temperature

Thevenard Island (44km)

  • Lowest 28 July, 2026

    12.7 °C

  • Average July

    21.2 °C

  • Highest 21 July, 2026

    29.2 °C

Climate (2021–2026)

Thevenard Island (44km)

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  • Average Low 2021–2026

    22.3 °C

  • Average 2021–2026

    25.7 °C

  • Average High 2021–2026

    30.3 °C
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