Prevelly Weather Forecast
- 8
- 16
Showers increasing
- 6
- 14
Showers. Windy
- 8
- 17
Showers increasing
- 9
- 15
Showers easing
- 8
- 16
Partly cloudy
- 8
- 17
Partly cloudy
- 8
- 18
Cloudy
Today 7 Aug South West
Cloudy. High chance of showers, most likely in the evening. The chance of a thunderstorm near the south coast in the late afternoon and evening. Winds west to northwesterly 20 to 30 km/h increasing to 25 to 35 km/h in the late evening. Daytime maximum temperatures around 16.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Westerly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day. Winds reaching up to 35 knots offshore east of Cape Leeuwin in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 2 to 3 metres around midday.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
- Caution
- Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A trough lingers over the Central West this morning as another weak trough moves over the Eucla. A stronger cold front will reach the lower west coast on Friday night, sweeping over the south coast on Saturday. A ridge of high pressure will extend across the west coast from late Friday. Another cold front is slated to reach southern WA on Sunday night and Monday.
Prevelly Temperature Statistics View More
August Temperature
Cape Leeuwin (45km)
Lowest 3 August, 2026
8.8 °CAverage August
14.4 °CHighest 3 August, 2026
20.9 °C
Climate (2021–2026)
Cape Leeuwin (45km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
20.7 °C