Prevelly Weather Forecast
- 17
- 36
Clear
- 19
- 27
Partly cloudy
- 16
- 25
Partly cloudy
- 13
- 25
Partly cloudy
- 15
- 25
Shower or two
- 14
- 24
Possible shower
- 12
- 25
Partly cloudy
Today 21 Jan South West
Clear. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the evening.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northeast to southeasterly about 10 knots, reaching up to 25 knots east of Cape Leeuwin in the evening.
- Seas
- Below 0.5 metres, increasing to 1 to 2 metres east of Cape Leeuwin.
- 1st Swell
- Southwesterly 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A firm ridge across southern WA moves east, allowing a trough to move inland across the west coast on Thursday ahead of a weak cold front brushing the south coast on Friday. A weak ridge will form in the southwest before another cold front approaches over the weekend.
Prevelly Temperature Statistics View More
January Temperature
Cape Leeuwin (45km)
Lowest 8 January, 2026
15.7 °CAverage January
20.2 °CHighest 4 January, 2026
25.8 °C
Climate (2021–Present)
Cape Leeuwin (45km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.7 °C