Prevelly Weather Forecast
- 11
- 17
Cloudy
- 10
- 18
Showers
- 9
- 17
Possible early shower
- 6
- 19
Mostly sunny
- 7
- 20
Partly cloudy
- 8
- 20
Partly cloudy
- 10
- 21
Mostly sunny
Today 4 Sep South West
Cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds west to southwesterly 15 to 25 km/h becoming light in the evening.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southwesterly 10 to 15 knots, reaching up to 20 knots east of Cape Leeuwin in the early afternoon. Winds turning west to northwesterly in the evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- Southwesterly 5 metres.
- Weather
- Cloudy.
- Caution
- Large and powerful surf conditions this afternoon and evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A moderate cold front continues east along the south coast today. A stronger cold front will cross the west coast on Saturday night, and move to the Esperance and Eucla coasts on Sunday before contracting inland on Monday as a new ridge develops in the Bight. Meanwhile, a weak ridge persisting over the Geraldton and Gascoyne coasts will dissipate on Saturday.
Prevelly Temperature Statistics View More
September Temperature
Cape Leeuwin (45km)
Lowest 3 September, 2026
11.5 °CAverage September
14.5 °CHighest 2 September, 2026
18.2 °C
Climate (2021–2026)
Cape Leeuwin (45km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.7 °C