Onslow Salt Jetty Weather Forecast
- 16
- 29
Sunny
- 16
- 27
Sunny
- 15
- 29
Sunny
- 15
- 30
Sunny
- 17
- 29
Partly cloudy
- 19
- 30
Mostly sunny
- 18
- 31
Sunny
Today 25 Aug Pilbara
Sunny. Winds southeast to southwesterly 15 to 25 km/h tending northeast to southeasterly 25 to 35 km/h before dawn. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching 28 to 33.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southeast to southwesterly 15 to 20 knots tending northeast to southeasterly in the morning then tending north to northeasterly in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Sunny.
Onslow Salt Jetty Temperature Statistics View More
August Temperature
Onslow Airport (4km)
Lowest 10 August, 2026
9.5 °CAverage August
21.4 °CHighest 1 August, 2026
30.4 °C
Climate (2021–2026)
Onslow Airport (4km)
Average Low 2021–2026
20.4 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C