Fortescue Island Weather Forecast
- 20
- 24
Sunny
- 19
- 24
Sunny
- 20
- 23
Sunny
- 20
- 23
Sunny
- 21
- 23
Shower
- 19
- 23
Sunny
- 18
- 22
Sunny
Today 23 Jun Pilbara
Mostly sunny. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures 22 to 29.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon. Winds becoming variable about 10 knots in the evening then becoming east to southeasterly 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Sunny.
- Weather Situation
- East to southeast winds will continue over coastal waters due to a slow moving ridge over northern Australia. The ridge is expected to slowly weaken this week. Meanwhile, a patchy cloud band brings light showers to western Pilbara waters today, clearing on Tuesday.
Fortescue Island Temperature Statistics View More
June Temperature
Mardie (31km)
Lowest 17 June, 2026
8.2 °CAverage June
20.6 °CHighest 7 June, 2026
31.9 °C
Climate (2021–2026)
Mardie (31km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
26.2 °CAverage High 2021–2026
34 °C