Tortoise 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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    Partly cloudy

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    Partly cloudy

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    Shower

Today 19 Apr Pilbara

Sunny. Winds south to southeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southerly 10 to 15 knots tending southwesterly in the middle of the day. Winds reaching up to 20 knots offshore west of Onslow early in the morning and again in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A trough lingers over the Pilbara and the Kimberley, moving closer to the coast as a ridge strengthens through inland parts. The trough will move inland on Monday across the Pilbara as a new ridge develops about the Gascoyne coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tortoise Island Temperature Statistics View More

April Temperature

Thevenard Island (21km)

  • Lowest 11 April, 2026

    21.2 °C

  • Average April

    26.3 °C

  • Highest 15 April, 2026

    31.6 °C

Climate (2021–Present)

Thevenard Island (21km)

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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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