Perth FAD4 (offshore) Weather Forecast
- 16
- 17
Shower
- 16
- 19
Shower
- 17
- 19
Shower
- 17
- 18
Shower
- 17
- 19
Shower
- 18
- 19
Shower
- 16
- 18
Shower
Today 9 Jun Lower West
Cloudy. Very high chance of showers, becoming less likely this morning. Winds westerly 25 to 35 km/h tending southwesterly in the early morning then becoming light in the late afternoon. Daytime maximum temperatures between 13 and 17.
Perth Coastal Waters
Two Rocks to Dawesville, offshore from Rottnest Island- Wind
- Southwesterly 25 to 30 knots decreasing to 15 to 25 knots in the morning then decreasing to about 10 knots in the early afternoon.
- Seas
- 2.5 to 3 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 4 to 6 metres.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A cold front is weakening across the north and east early this morning. A further cold front is brushing the south coast of the state during this morning. A ridge will establish itself later today and through Wednesday. An approaching cold front and trough on Thursday will produce a cloud band over northern parts of the Geraldton and through Gascoyne waters, weakening and moving east on Friday.
Perth FAD4 (offshore) Temperature Statistics View More
June Temperature
Swanbourne (60km)
Lowest 4 June, 2026
8.4 °CAverage June
15.5 °CHighest 7 June, 2026
21.5 °C
Climate (2021–Present)
Swanbourne (60km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C