Swainsona Island Weather Forecast

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Sunny

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    Sunny

Today 7 Apr Pilbara

Mostly sunny. Winds northwest to southwesterly 15 to 20 km/h tending south to southwesterly before dawn then tending northwest to southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 35 to 40.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southwesterly 15 to 20 knots tending west to southwesterly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A trough persists over inland parts of northern WA, guiding southerly quadrant winds over the northern waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swainsona Island Temperature Statistics View More

April Temperature

Varanus Island (17km)

  • Lowest 1 April, 2026

    26.9 °C

  • Average April

    29.2 °C

  • Highest 5 April, 2026

    33 °C

Climate (2021–Present)

Varanus Island (17km)

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  • Average Low 2021–2026

    23.9 °C

  • Average 2021–2026

    25.9 °C

  • Average High 2021–2026

    29.2 °C
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