Cape Clairault Weather Forecast
- 12
- 21
Possible storm. Very windy
- 12
- 19
Showers easing. Wind easing
- 12
- 20
Showers easing
- 11
- 19
Shower or two
- 10
- 19
Shower or two
- 11
- 20
Possible shower
- 11
- 21
Shower or two
Today 31 May South West
Cloudy. Very high chance of showers. The chance of a thunderstorm in the morning and afternoon. Damaging winds likely, possibly locally destructive with showers and thunderstorms in the afternoon and evening. Winds northwesterly 30 to 45 km/h increasing to 35 to 55 km/h in the morning then turning westerly 35 to 50 km/h in the evening. Daytime maximum temperatures between 16 and 19.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northwesterly 35 to 45 knots, reaching up to 50 knots during the afternoon and evening. Winds turning southwesterly in the evening.
- Seas
- 4 to 6 metres, increasing to 6 to 8 metres offshore east of Cape Leeuwin.
- 1st Swell
- Westerly 4 to 6 metres, increasing to 6 to 9 metres during the afternoon.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
- 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. Tides are likely to rise above the normal high tide mark.
- Weather Situation
- A deep low pressure system will move close to the South West Capes later Sunday afternoon and evening and along the south coast Monday morning. Strong to gale force winds are expected, easing from the west during Monday. Another weaker cold front moves over the South West Land Division on Tuesday. A new ridge will lie over central to southern parts of the State on Wednesday
Cape Clairault Temperature Statistics View More
May Temperature
Cape Naturaliste (18km)
Lowest 23 May, 2026
9 °CAverage May
16 °CHighest 12 May, 2026
25.2 °C
Climate (2021–Present)
Cape Naturaliste (18km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C