Rosemary 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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    Sunny

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    Mostly sunny

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    Mostly sunny

Today 10 Sep Pilbara

Mostly sunny. The chance of a thunderstorm in the northeast. Winds northwest to northeasterly 15 to 25 km/h becoming light in the evening.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Northeast to southeasterly 10 to 15 knots tending northwest to northeasterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure ridge is weakening through inland parts of northern WA whilst a trough extends through the inland Kimberley. A new ridge will strengthen into the Pilbara and west Kimberley waters during the weekend, bringing a freshening of southerly to westerly winds across the region.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rosemary Island Temperature Statistics View More

September Temperature

Legendre Island (29km)

  • Lowest 7 September, 2026

    19.2 °C

  • Average September

    23.5 °C

  • Highest 5 September, 2026

    30.4 °C

Climate (2021–2026)

Legendre Island (29km)

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  • Average Low 2021–2026

    23.4 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    30.1 °C
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