Middle Mary Anne Island Weather Forecast

    • 21
    • 28

    Sunny

    • 23
    • 28

    Partly cloudy

    • 22
    • 28

    Partly cloudy

    • 23
    • 29

    Sunny

    • 22
    • 28

    Partly cloudy

    • 21
    • 26

    Sunny

    • 19
    • 25

    Partly cloudy

Today 20 Sep Pilbara

Partly cloudy. Winds south to southeasterly 15 to 25 km/h tending northeast to southeasterly 15 to 20 km/h in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures in the low to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southerly 10 to 15 knots turning west to southwesterly in the late morning then tending south to southwesterly in the late evening. Winds reaching up to 20 knots offshore west of Barrow Island during the morning and again in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A weak trough lies inland of the Kimberley coast, while a ridge builds from the southwest. A broad trough returns to the Pilbara coast tomorrow, moving slowly east on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Mary Anne Island Temperature Statistics View More

September Temperature

Barrow Island Airport (49km)

  • Lowest 12 September, 2026

    17.3 °C

  • Average September

    23.4 °C

  • Highest 18 September, 2026

    32.7 °C

Climate (2021–2026)

Barrow Island Airport (49km)

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  • Average Low 2021–2026

    22.5 °C

  • Average 2021–2026

    25.6 °C

  • Average High 2021–2026

    29.7 °C
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