Tortoise Island Weather Forecast
- 24
- 29
Clear
- 24
- 29
Sunny
- 24
- 28
Partly cloudy
- 24
- 27
Sunny
- 24
- 27
Partly cloudy
- 25
- 27
Sunny
- 26
- 28
Sunny
Today 10 Dec Pilbara
Partly cloudy. Slight chance of a shower in the east, near zero chance elsewhere. The chance of a thunderstorm. Winds north to northwesterly 20 to 30 km/h.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots about offshore western waters in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres inshore.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A broad area of low pressure will persist through inland parts for the remainder of the week.
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