Cooper Reef Weather Forecast
- 10
- 17
Showers
- 12
- 17
Possible storm. Windy
- 7
- 16
Showers easing. Wind easing
- 6
- 18
Sunny
- 6
- 20
Sunny
- 7
- 21
Sunny
- 9
- 23
Sunny
Today 9 Aug Lower West
Partly cloudy. High chance of showers in the west, medium chance elsewhere. Patches of frost in the north early this morning. Light winds. Daytime maximum temperatures around 16.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southerly 15 to 20 knots becoming variable about 10 knots in the middle of the day.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Southwesterly 4 to 6 metres.
- Weather
- Cloudy. 70% chance of showers.
- Caution
- Large and powerful surf conditions until this evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A vigorous and cold southwesterly flow extends east in the wake of a cold front moving over the central and eastern south coast today with a broad ridge extends over the the central west coast. The ridge will maintaining a cold southwesterly flow across southern WA today. Another cold front will move through southwest WA on Monday, followed by another ridge on Tuesday and Wednesday.
Cooper Reef Temperature Statistics View More
August Temperature
Badgingarra Research Station (73km)
Lowest 7 August, 2026
6.4 °CAverage August
13.2 °CHighest 6 August, 2026
18.8 °C
Climate (2021–2026)
Badgingarra Research Station (73km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
26.3 °C