Irwin Inlet Weather Forecast
- 12
- 18
Cloudy
- 11
- 20
Partly cloudy
- 10
- 21
Mostly sunny
- 12
- 23
Partly cloudy
- 14
- 19
Showers
- 13
- 21
Showers increasing
- 12
- 17
Possible shower
Today 8 Sep South West
Partly cloudy. Winds southeasterly 15 to 25 km/h turning easterly in the late morning and afternoon. Daytime maximum temperatures around 19.
Albany Coastal Waters
Walpole to Bremer Bay- Wind
- Southeasterly 15 to 20 knots turning easterly 20 to 25 knots in the late morning and afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 3 to 5 metres.
- Weather
- Cloudy. 50% chance of showers.
- Weather Situation
- East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. As the high moves east, a west coast trough may develop on Thursday, ahead of the next cold front crossing the southern districts during the weekend.
Irwin Inlet Temperature Statistics View More
September Temperature
North Walpole (22km)
Lowest 1 September, 2026
8.1 °CAverage September
12.4 °CHighest 5 September, 2026
18.6 °C
Climate (2021–2026)
North Walpole (22km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
20.6 °C