Prevelly Weather Forecast
- 9
- 17
Showers
- 10
- 17
Showers
- 10
- 18
Showers increasing
- 9
- 15
Showers
- 10
- 17
Showers
- 9
- 17
Shower or two
- 8
- 17
Partly cloudy
Today 27 Jun South West
Cloudy. Very high chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the morning and afternoon. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 14 and 17.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Westerly 25 to 30 knots turning southwesterly in the afternoon. Winds reaching up to 35 knots offshore east of Cape Leeuwin in the late evening.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- West to southwesterly 4 to 5 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm.
- 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 trough is moving along the Eucla coast on Saturday. Associated vigorous westerly flow brings large waves and swells to the west and south coasts over the weekend. A deep low pressure system is moving south of the state, into the Bight later Saturday. A series of cold fronts and troughs thereafter will maintain the westerly flow across southern WA waters well into next week, while a weak ridge will develop over the Gascoyne coast.
Prevelly Temperature Statistics View More
June Temperature
Cape Leeuwin (45km)
Lowest 15 June, 2026
10.3 °CAverage June
15 °CHighest 7 June, 2026
20.5 °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