Flat Island Weather Forecast

    • 20
    • 23

    Sunny

    • 20
    • 24

    Partly cloudy

    • 20
    • 24

    Sunny

    • 20
    • 24

    Sunny

    • 21
    • 24

    Sunny

    • 21
    • 25

    Sunny

    • 21
    • 24

    Sunny

Today 8 Jul Pilbara

Sunny. Winds northeast to southeasterly 20 to 30 km/h. Daytime maximum temperatures 24 to 30.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
East to southeasterly 15 to 20 knots tending east to northeasterly in the morning then becoming variable about 10 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre by early evening.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A weak trough extends along the Kimberley coast and through the west Pilbara, directing east to southeasterly winds over the northern coastal waters.
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 2 July, 2026

    16.3 °C

  • Average July

    20.1 °C

  • Highest 3 July, 2026

    24.9 °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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