Tortoise Island Weather Forecast
- 24
- 29
Clear
- 24
- 28
Sunny
- 24
- 27
Sunny
- 24
- 26
Sunny
- 25
- 27
Sunny
- 25
- 28
Sunny
- 26
- 28
Sunny
Today 11 Dec Pilbara
Partly cloudy. Slight chance of a shower in the far east, near zero chance elsewhere. The chance of a thunderstorm in the far east. Winds north to northwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Northwest to southwesterly 15 to 20 knots, reaching up to 25 knots in Exmouth Gulf in the evening. Winds tending southwesterly in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 2 metres west of Onslow.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Clear.
- Weather Situation
- A broad area of low pressure sits across the Pilbara and Kimberley, with a ridge returning to the southern Interior from Saturday and pushing the trough to the northwest.
Tortoise Island Temperature Statistics View More
December Temperature
Thevenard Island (21km)
Lowest 1 December, 2025
21.6 °CAverage December
27.6 °CHighest 3 December, 2025
35.6 °C
Climate (2020–Present)
Thevenard Island (21km)
Average Low 2020–2025
22.4 °CAverage 2020–2025
25.8 °CAverage High 2020–2025
30.3 °C