Perth FAD2 (offshore) Weather Forecast
- 16
- 18
Partly cloudy
- 16
- 17
Partly cloudy
- 17
- 21
Shower
- 19
- 20
Shower
- 15
- 17
Shower
- 16
- 18
Shower
- 17
- 18
Shower
Today 9 Jul Lower West
The chance of fog early this morning, then a sunny day. Light winds. Daytime maximum temperatures around 17.
Perth Coastal Waters
Two Rocks to Dawesville, offshore from Rottnest Island- Wind
- South to southeasterly 15 to 20 knots decreasing to below 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge developing over Central West waters is expected to move southwards towards the Capes today, with the overall pattern then remaining static until Friday.
Perth FAD2 (offshore) Temperature Statistics View More
July Temperature
Rottnest Island (48km)
Lowest 8 July, 2025
11.2 °CAverage July
16.3 °CHighest 6 July, 2025
21.7 °C
Climate (2020–Present)
Rottnest Island (48km)
Average Low 2020–2025
16.1 °CAverage 2020–2025
19 °CAverage High 2020–2025
22.8 °C