Rocky Islands Weather Forecast
- 21
- 28
Sunny
- 20
- 27
Sunny
- 20
- 27
Sunny
- 20
- 27
Partly cloudy
- 21
- 28
Sunny
- 21
- 28
Sunny
- 21
- 28
Sunny
Today 9 May Pilbara
Sunny. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures 23 to 30.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Easterly 15 to 25 knots, reaching up to 30 knots offshore during the morning.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- East to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres about offshore western waters during the afternoon.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over the Great Australian Bight will maintain fresh to strong easterly winds across Northern waters. The high will gradually weaken during the weekend.
Rocky Islands Temperature Statistics View More
May Temperature
Onslow Airport (57km)
Lowest 6 May, 2026
17.8 °CAverage May
25.2 °CHighest 2 May, 2026
33.7 °C
Climate (2021–Present)
Onslow Airport (57km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C