Middle Mary Anne Island Weather Forecast
- 19
- 24
Sunny
- 19
- 24
Sunny
- 19
- 25
Sunny
- 19
- 25
Sunny
- 19
- 25
Sunny
- 20
- 26
Sunny
- 21
- 26
Partly cloudy
Today 11 Sep Pilbara
Sunny. The chance of fog in the northeast early this morning. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then tending north to northwesterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures in the low to mid 30s.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A high pressure ridge is weakening through inland parts of northern WA whilst a trough extends through the inland Kimberley. A new ridge will strengthen into the Pilbara and west Kimberley waters during the weekend, bringing a freshening of southerly to westerly winds across the region.
Middle Mary Anne Island Temperature Statistics View More
September Temperature
Mardie (43km)
Lowest 7 September, 2026
13.1 °CAverage September
22.6 °CHighest 2 September, 2026
33.4 °C
Climate (2021–2026)
Mardie (43km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
26.3 °CAverage High 2021–2026
34 °C