Mushroom Island Weather Forecast
- 27
- 33
Sunny
- 26
- 32
Sunny
- 26
- 33
Sunny
- 26
- 34
Sunny
- 27
- 35
Mostly sunny
- 27
- 35
Sunny
- 28
- 36
Mostly sunny
Today 11 Jan Pilbara
Partly cloudy. Slight chance of a shower inland, near zero chance elsewhere. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds inland. Winds northeast to southeasterly 25 to 35 km/h tending northwest to southwesterly in the evening then decreasing to 15 to 25 km/h in the late evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly in the late afternoon. Winds reaching up to 25 knots about offshore western waters in the late afternoon.
- Seas
- Around 1 metre, increasing to 1.5 to 2 metres west of Onslow during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Sunny.
- Weather Situation
- A trough will remain well inland with a westerly flow continuing across most coastal waters. A southerly wind change will extend over the west Pilbara waters from to time due to a ridge to the south or southwest.
Mushroom Island Temperature Statistics View More
January Temperature
Varanus Island (12km)
Lowest 2 January, 2026
26.3 °CAverage January
29.1 °CHighest 7 January, 2026
36 °C
Climate (2021–Present)
Varanus Island (12km)
Average Low 2021–2026
23.9 °CAverage 2021–2026
25.9 °CAverage High 2021–2026
29.2 °C