Inner Harbour Entrance Weather Forecast
- 13
- 21
Sunny
- 9
- 22
Mostly sunny
- 10
- 21
Showers increasing
- 12
- 18
Showers
- 9
- 18
Shower or two
- 12
- 19
Shower or two
- 9
- 19
Cloudy
Today 5 Oct Bunbury
Sunny. Winds westerly 15 to 20 km/h becoming light in the evening.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge over southern WA is moving east, while a weak cold front brushes past the southwest coast today. A trough developing over western Gascoyne will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
Inner Harbour Entrance Temperature Statistics View More
October Temperature
Bunbury (4 km)
Lowest 1 October, 2026
6.2 °CAverage October
13.7 °CHighest 3 October, 2026
21.3 °C
Climate (2021–2026)
Bunbury (4 km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C