North East Twin Island Weather Forecast
- 20
- 27
Sunny
- 19
- 24
Sunny
- 19
- 25
Sunny
- 18
- 26
Sunny
- 19
- 26
Partly cloudy
- 20
- 25
Possible shower
- 20
- 24
Shower or two
Today 21 May Pilbara
Sunny. Winds east to southeasterly 25 to 40 km/h becoming southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 23 to 30.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Easterly 15 to 20 knots, reaching up to 30 knots offshore east of Onslow in the late morning.
- Seas
- 1 to 2 metres, decreasing below 1.5 metres during the afternoon, then decreasing to 1 metre by early evening.
- 1st Swell
- West to southwesterly around 1 metre offshore, increasing to 1 to 1.5 metres during the afternoon.
- Weather
- Sunny.
- Weather Situation
- A ridge to the south will continue to direct easterly winds across northern WA coastal waters over the next couple of days, tending fresh and gusty during the mornings. The ridge will weaken by Friday with winds easing and a broad trough forms over the north of the state.
North East Twin Island Temperature Statistics View More
May Temperature
Onslow Airport (20km)
Lowest 19 May, 2025
16.3 °CAverage May
25.5 °CHighest 5 May, 2025
36.6 °C
Climate (2020–Present)
Onslow Airport (20km)
Average Low 2020–2025
20.5 °CAverage 2020–2025
25.8 °CAverage High 2020–2025
32.9 °C