Passage Island Weather Forecast
- 24
- 26
Clear
- 22
- 25
Partly cloudy
- 23
- 28
Sunny
- 23
- 27
Sunny
- 22
- 26
Sunny
- 21
- 25
Sunny
- 20
- 24
Partly cloudy
Today 21 Sep Pilbara
Partly cloudy. Slight chance of a shower in the southeast, near zero chance elsewhere. The chance of a thunderstorm. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening then becoming northeast to southeasterly 15 to 20 km/h in the late evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Northwest to southwesterly about 10 knots, reaching up to 20 knots west of Onslow in the late evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre west of Barrow Island.
- 1st Swell
- West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
- Weather
- Sunny.
- Weather Situation
- A trough extends from the Kimberley down the Pilbara coast. The southern extent moves east on Tuesday away from the coast, lingering inland with light winds and daily sea breezes about the coast.
Passage Island Temperature Statistics View More
September Temperature
Barrow Island Airport (47km)
Lowest 12 September, 2026
17.3 °CAverage September
23.5 °CHighest 18 September, 2026
32.7 °C
Climate (2021–2026)
Barrow Island Airport (47km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
25.6 °CAverage High 2021–2026
29.7 °C