Onslow Salt Jetty Weather Forecast
- 26
- 40
Sunny
- 26
- 39
Sunny
- 25
- 36
Sunny
- 25
- 38
Sunny
- 26
- 38
Mostly sunny
- 27
- 39
Possible shower
- 27
- 38
Shower or two
Today 28 Feb Pilbara
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds southeast to southwesterly 20 to 30 km/h tending north to northwesterly in the evening then tending west to northwesterly in the late evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- South to southwesterly 10 to 15 knots tending northwest to southwesterly in the early afternoon then tending south to southwesterly in the evening. Winds reaching up to 25 knots west of Onslow during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre offshore, increasing to 1 to 1.5 metres by early evening.
- Weather
- Sunny.
- Weather Situation
- A broad area of low pressure persists across the north this weekend and will move into the Kimberley from Monday. A tropical low may develop over the Kimberley or waters just off the Kimberley coast early next week.
Onslow Salt Jetty Temperature Statistics View More
February Temperature
Onslow Airport (4km)
Lowest 15 February, 2026
23.7 °CAverage February
29.6 °CHighest 17 February, 2026
44.9 °C
Climate (2021–Present)
Onslow Airport (4km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C