Prevelly Weather Forecast
- 11
- 17
Showers. Possible storm
- 9
- 15
Shower or two
- 9
- 18
Shower or two
- 11
- 18
Showers. Becoming windy
- 10
- 17
Showers
- 11
- 17
Shower or two
- 9
- 19
Cloudy
Today 14 Sep South West
Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm, possibly severe. Possible small hail in the south during this evening. Damaging winds possible. Winds northwesterly 30 to 45 km/h turning westerly 35 to 50 km/h in the morning then decreasing to 25 to 35 km/h in the late evening. Daytime maximum temperatures between 14 and 17.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Westerly 30 to 35 knots turning southwesterly 25 to 35 knots in the evening.
- Seas
- 3 to 4 metres.
- 1st Swell
- Westerly 4 to 5 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm. Possible small hail in the late afternoon and evening.
- Caution
- Large and powerful surf conditions from midday are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A cold front over the southeast will continue to move east ahead of a stronger cold front on Sunday, bringing very windy conditions and large swells over western and southern waters. A ridge then builds about the central west coast from Monday.
Prevelly Temperature Statistics View More
September Temperature
Cape Leeuwin (45km)
Lowest 8 September, 2025
7.5 °CAverage September
14.2 °CHighest 12 September, 2025
23.1 °C
Climate (2020–Present)
Cape Leeuwin (45km)
Average Low 2020–2025
14.9 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
20.7 °C