Mary Anne Island Weather Forecast
- 21
- 24
Windy
- 20
- 23
Windy
- 19
- 24
Sunny
- 20
- 24
Sunny
- 21
- 23
Sunny
- 21
- 23
Sunny
- 21
- 23
Partly cloudy
Today 5 Sep Pilbara
Mostly sunny. Winds north to northwesterly 20 to 30 km/h tending northwest to southwesterly in the late afternoon.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southwesterly 15 to 20 knots increasing to 15 to 25 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres during the afternoon.
- 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 forming over the Pilbara will extend east tomorrow and become slow-moving through to mid-next week. The trough guides west to southwesterly winds over the Pilbara waters, while a broad southwest to northwest flow continues over the remainder of the northern waters.
Mary Anne Island Temperature Statistics View More
September Temperature
Barrow Island Airport (43km)
Lowest 4 September, 2026
19.3 °CAverage September
23.2 °CHighest 2 September, 2026
29.6 °C
Climate (2021–2026)
Barrow Island Airport (43km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
25.6 °CAverage High 2021–2026
29.7 °C