Flat Island Weather Forecast

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    Sunny

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    Sunny

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    Sunny

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    Sunny

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Today 10 May Pilbara

Sunny. Winds southeasterly 20 to 30 km/h tending east to southeasterly 25 to 40 km/h in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching 25 to 31.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
East to southeasterly 15 to 20 knots tending east to northeasterly during the morning and early afternoon. Winds reaching up to 25 knots offshore east of Barrow Island during the morning and early afternoon.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
East to northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system over the Great Australian Bight will maintain fresh to strong easterly winds across Northern waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Island Temperature Statistics View More

May Temperature

Thevenard Island (44km)

  • Lowest 6 May, 2026

    20.3 °C

  • Average May

    25.9 °C

  • Highest 2 May, 2026

    31.3 °C

Climate (2021–Present)

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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