Geographe Bay Weather Forecast
- 4
- 18
Showers increasing
- 7
- 16
Showers easing
- 9
- 18
Showers
- 9
- 18
Showers
- 8
- 17
Showers
- 7
- 15
Shower or two
- 7
- 17
Showers increasing
Today 3 Aug Busselton
Mostly sunny day. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northeasterly 15 to 20 km/h tending northerly in the middle of the day then turning west to northwesterly 20 to 25 km/h in the evening.
Bunbury Geographe Coastal Waters
Dawesville to Cape Naturaliste- Wind
- Northwest to northeasterly 15 to 20 knots tending northwesterly in the evening then tending northwest to southwesterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Mostly sunny. Near 100% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A trough approaches the west coast in association with a cloud band. The trough will move across the South West Land Division and Gascoyne on Tuesday, ahead of a cold front along the south coast. Another weak front will brush past the southwest coast, as a weak ridge briefly forms over inland southern WA on Wednesday before weakening on Thursday ahead of the next cold front.
Geographe Bay Temperature Statistics View More
August Temperature
Busselton Airport (10km)
Lowest 2 August, 2026
0.7 °CAverage August
6.9 °CHighest 1 August, 2026
16 °C
Climate (2021–2026)
Busselton Airport (10km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
23.5 °C