Gnandaroo Island Weather Forecast
- 18
- 24
Clear
- 18
- 23
Sunny
- 19
- 24
Sunny
- 20
- 25
Sunny
- 20
- 26
Sunny
- 20
- 26
Sunny
- 21
- 26
Sunny
Today 30 Sep Pilbara
Sunny. Winds west to northwesterly 25 to 35 km/h.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southwesterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Sunny.
- Weather Situation
- A broad southwest to northwest flow extends across much of the northern coastal waters due to troughs inland. A ridge will push into Pilbara coastal waters on Saturday, turning winds more southerly.
Gnandaroo Island Temperature Statistics View More
September Temperature
Learmonth Airport (54km)
Lowest 11 September, 2026
13.5 °CAverage September
22.5 °CHighest 21 September, 2026
36.7 °C
Climate (2021–2026)
Learmonth Airport (54km)
Average Low 2021–2026
18 °CAverage 2021–2026
24.6 °CAverage High 2021–2026
32.9 °C