North Muiron Island Weather Forecast
- 20
- 24
Clear
- 20
- 23
Windy
- 20
- 23
Windy
- 20
- 24
Windy
- 21
- 24
Sunny
- 22
- 23
Sunny
- 22
- 23
Sunny
Today 4 Sep Pilbara
Mostly clear. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the late evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots west of Onslow in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres about offshore western waters.
- 1st Swell
- West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
- Weather
- Clear.
- Weather Situation
- A ridge over the Gascoyne brings southerly winds to the west Pilbara waters, while a broad southwest to northwest flow continues over the remainder of the northern waters. The ridge will weaken on Saturday, with southwesterly winds freshening over the Pilbara waters as a new trough forms.
North Muiron Island Temperature Statistics View More
September Temperature
Thevenard Island (68km)
Lowest 1 September, 2026
19.9 °CAverage September
22.8 °CHighest 2 September, 2026
29.5 °C
Climate (2021–2026)
Thevenard Island (68km)
Average Low 2021–2026
22.3 °CAverage 2021–2026
25.7 °CAverage High 2021–2026
30.3 °C